notsc
Don't use the CPU time stamp counter to read the wall time.
This can be used to work around timing problems on multiprocessor systems
- with not properly synchronized CPUs. Only useful with a SMP kernel
+ with not properly synchronized CPUs.
report_lost_ticks
Report when timer interrupts are lost because some code turned off
event. This will make the CPUs eat a lot more power, but may be useful
to get slightly better performance in multiprocessor benchmarks. It also
makes some profiling using performance counters more accurate.
+ Please note that on systems with MONITOR/MWAIT support (like Intel EM64T
+ CPUs) this option has no performance advantage over the normal idle loop.
+ It may also interact badly with hyperthreading.
Rebooting
Misc
noreplacement Don't replace instructions with more appropiate ones
- for the CPU. This may be useful on asymmetric MP systems
- where some CPU have less capabilities than the others.
-
+ for the CPU. This may be useful on asymmetric MP systems
+ where some CPU have less capabilities than the others.
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 13
-EXTRAVERSION =-rc3
+EXTRAVERSION =-rc4
NAME=Woozy Numbat
# *DOCUMENTATION*
cpuid_count(4, index, &eax, &ebx, &ecx, &edx);
cache_eax.full = eax;
if (cache_eax.split.type == CACHE_TYPE_NULL)
- return -1;
+ return -EIO; /* better error ? */
this_leaf->eax.full = eax;
this_leaf->ebx.full = ebx;
struct _cpuid4_info *this_leaf;
unsigned long j;
int retval;
+ cpumask_t oldmask;
if (num_cache_leaves == 0)
return -ENOENT;
memset(cpuid4_info[cpu], 0,
sizeof(struct _cpuid4_info) * num_cache_leaves);
+ oldmask = current->cpus_allowed;
+ retval = set_cpus_allowed(current, cpumask_of_cpu(cpu));
+ if (retval)
+ goto out;
+
/* Do cpuid and store the results */
+ retval = 0;
for (j = 0; j < num_cache_leaves; j++) {
this_leaf = CPUID4_INFO_IDX(cpu, j);
retval = cpuid4_cache_lookup(j, this_leaf);
if (unlikely(retval < 0))
- goto err_out;
+ break;
cache_shared_cpu_map_setup(cpu, j);
}
- return 0;
+ set_cpus_allowed(current, oldmask);
-err_out:
- free_cache_attributes(cpu);
- return -ENOMEM;
+out:
+ if (retval)
+ free_cache_attributes(cpu);
+ return retval;
}
#ifdef CONFIG_SYSFS
#include <linux/nodemask.h>
#include <asm/numaq.h>
#include <asm/topology.h>
+#include <asm/processor.h>
#define MB_TO_PAGES(addr) ((addr) << (20 - PAGE_SHIFT))
smp_dump_qct();
return 1;
}
+
+static int __init numaq_dsc_disable(void)
+{
+ printk(KERN_DEBUG "NUMAQ: disabling TSC\n");
+ tsc_disable = 1;
+ return 0;
+}
+core_initcall(numaq_dsc_disable);
LDFLAGS_pcap.o := -r $(shell $(CC) $(CFLAGS) -print-file-name=libpcap.a)
+targets := pcap_kern.o pcap_user.o
+
$(obj)/pcap.o: $(obj)/pcap_kern.o $(obj)/pcap_user.o
$(LD) -r -dp -o $@ $^ $(LDFLAGS) $(LDFLAGS_pcap.o)
#XXX: The call below does not work because the flags are added before the
#$(call if_changed,ld)
# When the above is fixed, don't forget to add this too!
-#targets := $(obj)/pcap.o
+#targets += $(obj)/pcap.o
obj-y := stdio_console.o fd.o chan_kern.o chan_user.o line.o
obj-$(CONFIG_SSL) += ssl.o
ent = create_proc_entry("mconsole", S_IFREG | 0200, NULL);
if(ent == NULL){
- printk("create_proc_mconsole : create_proc_entry failed\n");
+ printk(KERN_INFO "create_proc_mconsole : create_proc_entry failed\n");
return(0);
}
ent = create_proc_entry("exitcode", 0600, &proc_root);
if(ent == NULL){
- printk("make_proc_exitcode : Failed to register "
+ printk(KERN_WARNING "make_proc_exitcode : Failed to register "
"/proc/exitcode\n");
return(0);
}
return(arg.pid);
}
-static int ptrace_child(void)
+static int ptrace_child(void *arg)
{
int ret;
int pid = os_getpid(), ppid = getppid();
_exit(ret);
}
-static int start_ptraced_child(void)
+static int start_ptraced_child(void **stack_out)
{
+ void *stack;
+ unsigned long sp;
int pid, n, status;
- pid = fork();
- if(pid == 0)
- ptrace_child();
-
+ stack = mmap(NULL, PAGE_SIZE, PROT_READ | PROT_WRITE | PROT_EXEC,
+ MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+ if(stack == MAP_FAILED)
+ panic("check_ptrace : mmap failed, errno = %d", errno);
+ sp = (unsigned long) stack + PAGE_SIZE - sizeof(void *);
+ pid = clone(ptrace_child, (void *) sp, SIGCHLD, NULL);
if(pid < 0)
- panic("check_ptrace : fork failed, errno = %d", errno);
+ panic("check_ptrace : clone failed, errno = %d", errno);
CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED));
if(n < 0)
panic("check_ptrace : wait failed, errno = %d", errno);
panic("check_ptrace : expected SIGSTOP, got status = %d",
status);
+ *stack_out = stack;
return(pid);
}
* just avoid using sysemu, not panic, but only if SYSEMU features are broken.
* So only for SYSEMU features we test mustpanic, while normal host features
* must work anyway!*/
-static int stop_ptraced_child(int pid, int exitcode, int mustexit)
+static int stop_ptraced_child(int pid, void *stack, int exitcode, int mustpanic)
{
int status, n, ret = 0;
if(ptrace(PTRACE_CONT, pid, 0, 0) < 0)
- panic("stop_ptraced_child : ptrace failed, errno = %d", errno);
+ panic("check_ptrace : ptrace failed, errno = %d", errno);
CATCH_EINTR(n = waitpid(pid, &status, 0));
if(!WIFEXITED(status) || (WEXITSTATUS(status) != exitcode)) {
int exit_with = WEXITSTATUS(status);
printk("check_ptrace : child exited with exitcode %d, while "
"expecting %d; status 0x%x", exit_with,
exitcode, status);
- if (mustexit)
+ if (mustpanic)
panic("\n");
else
printk("\n");
ret = -1;
}
+ if(munmap(stack, PAGE_SIZE) < 0)
+ panic("check_ptrace : munmap failed, errno = %d", errno);
return ret;
}
static void __init check_sysemu(void)
{
+ void *stack;
int pid, syscall, n, status, count=0;
printk("Checking syscall emulation patch for ptrace...");
sysemu_supported = 0;
- pid = start_ptraced_child();
+ pid = start_ptraced_child(&stack);
if(ptrace(PTRACE_SYSEMU, pid, 0, 0) < 0)
goto fail;
panic("check_sysemu : failed to modify system "
"call return, errno = %d", errno);
- if (stop_ptraced_child(pid, 0, 0) < 0)
+ if (stop_ptraced_child(pid, stack, 0, 0) < 0)
goto fail_stopped;
sysemu_supported = 1;
set_using_sysemu(!force_sysemu_disabled);
printk("Checking advanced syscall emulation patch for ptrace...");
- pid = start_ptraced_child();
+ pid = start_ptraced_child(&stack);
while(1){
count++;
if(ptrace(PTRACE_SYSEMU_SINGLESTEP, pid, 0, 0) < 0)
break;
}
}
- if (stop_ptraced_child(pid, 0, 0) < 0)
+ if (stop_ptraced_child(pid, stack, 0, 0) < 0)
goto fail_stopped;
sysemu_supported = 2;
return;
fail:
- stop_ptraced_child(pid, 1, 0);
+ stop_ptraced_child(pid, stack, 1, 0);
fail_stopped:
printk("missing\n");
}
void __init check_ptrace(void)
{
+ void *stack;
int pid, syscall, n, status;
printk("Checking that ptrace can change system call numbers...");
- pid = start_ptraced_child();
+ pid = start_ptraced_child(&stack);
if (ptrace(PTRACE_OLDSETOPTIONS, pid, 0, (void *)PTRACE_O_TRACESYSGOOD) < 0)
panic("check_ptrace: PTRACE_SETOPTIONS failed, errno = %d", errno);
break;
}
}
- stop_ptraced_child(pid, 0, 1);
+ stop_ptraced_child(pid, stack, 0, 1);
printk("OK\n");
check_sysemu();
}
static inline void check_skas3_ptrace_support(void)
{
struct ptrace_faultinfo fi;
+ void *stack;
int pid, n;
printf("Checking for the skas3 patch in the host...");
- pid = start_ptraced_child();
+ pid = start_ptraced_child(&stack);
n = ptrace(PTRACE_FAULTINFO, pid, 0, &fi);
if (n < 0) {
}
init_registers(pid);
- stop_ptraced_child(pid, 1, 1);
+ stop_ptraced_child(pid, stack, 1, 1);
}
int can_do_skas(void)
if (ent == NULL)
{
- printk("Failed to register /proc/sysemu\n");
+ printk(KERN_WARNING "Failed to register /proc/sysemu\n");
return(0);
}
(WSTOPSIG(status) == SIGVTALRM));
if((n < 0) || !WIFSTOPPED(status) ||
- (WSTOPSIG(status) != SIGUSR1 && WSTOPSIG(status != SIGTRAP))){
+ (WSTOPSIG(status) != SIGUSR1 && WSTOPSIG(status) != SIGTRAP)){
panic("%s : failed to wait for SIGUSR1/SIGTRAP, "
"pid = %d, n = %d, errno = %d, status = 0x%x\n",
fname, pid, n, errno, status);
int segv = ((sig == SIGFPE) || (sig == SIGSEGV) || (sig == SIGBUS) ||
(sig == SIGILL) || (sig == SIGTRAP));
- regs->skas.is_user = 1;
if (segv)
get_skas_faultinfo(pid, ®s->skas.faultinfo);
info = &sig_info[sig];
void timer_handler(int sig, union uml_pt_regs *regs)
{
local_irq_disable();
- update_process_times(CHOOSE_MODE(user_context(UPT_SP(regs)), (regs)->skas.is_user));
+ irq_enter();
+ update_process_times(CHOOSE_MODE(user_context(UPT_SP(regs)),
+ (regs)->skas.is_user));
+ irq_exit();
local_irq_enable();
if(current_thread->cpu == 0)
timer_irq(regs);
EXPORT_SYMBOL_PROTO(getuid);
+EXPORT_SYMBOL_PROTO(fsync);
+EXPORT_SYMBOL_PROTO(fdatasync);
+
/*
* Overrides for Emacs so that we follow Linus's tabbing style.
* Emacs will notice this stuff at the end of the file and automatically
__asm__("movl %0, %%eax ; int $0x80": : "g" (__NR_getpid));
__asm__("movl %%eax, %%ebx ; movl %0, %%eax ; movl %1, %%ecx ;"
"int $0x80": : "g" (__NR_kill), "g" (SIGUSR1));
- /* Pop the frame pointer and return address since we need to leave
+ /* Load pointer to sigcontext into esp, since we need to leave
* the stack in its original form when we do the sigreturn here, by
* hand.
*/
- __asm__("popl %%eax ; popl %%eax ; popl %%eax ; movl %0, %%eax ; "
- "int $0x80" : : "g" (__NR_sigreturn));
+ __asm__("mov %0,%%esp ; movl %1, %%eax ; "
+ "int $0x80" : : "a" (sc), "g" (__NR_sigreturn));
}
config GART_IOMMU
bool "IOMMU support"
+ default y
depends on PCI
help
- Support the K8 IOMMU. Needed to run systems with more than 4GB of memory
+ Support the IOMMU. Needed to run systems with more than 3GB of memory
properly with 32-bit PCI devices that do not support DAC (Double Address
Cycle). The IOMMU can be turned off at runtime with the iommu=off parameter.
Normally the kernel will take the right choice by itself.
+ This option includes a driver for the AMD Opteron/Athlon64 IOMMU
+ and a software emulation used on some other systems.
If unsure, say Y.
# need this always enabled with GART_IOMMU for the VIA workaround
#
# $Id: Makefile,v 1.31 2002/03/22 15:56:07 ak Exp $
-#
-# early bootup linking needs 32bit. You can either use real 32bit tools
-# here or 64bit tools in 32bit mode.
-#
-IA32_CC := $(CC) $(CPPFLAGS) -m32 -O2 -fomit-frame-pointer
-IA32_LD := $(LD) -m elf_i386
-IA32_AS := $(CC) $(AFLAGS) -m32 -Wa,--32 -traditional -c
-IA32_OBJCOPY := $(CROSS_COMPILE)objcopy
-IA32_CPP := $(CROSS_COMPILE)gcc -m32 -E
-export IA32_CC IA32_LD IA32_AS IA32_OBJCOPY IA32_CPP
-
-
LDFLAGS := -m elf_x86_64
OBJCOPYFLAGS := -O binary -R .note -R .comment -S
LDFLAGS_vmlinux :=
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.12-rc4
-# Fri May 13 06:39:11 2005
+# Linux kernel version: 2.6.13-rc3
+# Fri Jul 22 16:47:31 2005
#
CONFIG_X86_64=y
CONFIG_64BIT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_MTRR=y
CONFIG_SMP=y
-# CONFIG_PREEMPT is not set
CONFIG_SCHED_SMT=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_PREEMPT_BKL=y
CONFIG_K8_NUMA=y
# CONFIG_NUMA_EMU is not set
-CONFIG_DISCONTIGMEM=y
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
CONFIG_NUMA=y
+CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM_MANUAL=y
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_NEED_MULTIPLE_NODES=y
+CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
CONFIG_HAVE_DEC_LOCK=y
-CONFIG_NR_CPUS=8
+CONFIG_NR_CPUS=32
CONFIG_HPET_TIMER=y
CONFIG_X86_PM_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_SWIOTLB=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
+CONFIG_PHYSICAL_START=0x100000
+# CONFIG_KEXEC is not set
CONFIG_SECCOMP=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_ISA_DMA_API=y
CONFIG_ACPI=y
CONFIG_ACPI_BOOT=y
CONFIG_ACPI_INTERPRETER=y
-CONFIG_ACPI_SLEEP=y
-CONFIG_ACPI_SLEEP_PROC_FS=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_VIDEO is not set
+CONFIG_ACPI_HOTKEY=m
CONFIG_ACPI_FAN=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
#
# CPUFreq processor drivers
CONFIG_SYSVIPC_COMPAT=y
CONFIG_UID16=y
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_IP_TCPDIAG=y
+CONFIG_IP_TCPDIAG_IPV6=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_NETFILTER is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+CONFIG_NETPOLL=y
+# CONFIG_NETPOLL_RX is not set
+# CONFIG_NETPOLL_TRAP is not set
+CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+
#
# Device Drivers
#
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_SC1200 is not set
CONFIG_BLK_DEV_PIIX=y
+# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
CONFIG_BLK_DEV_PDC202XX_NEW=y
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_SCSI_SATA=y
-# CONFIG_SCSI_SATA_AHCI is not set
# CONFIG_SCSI_SATA_SVW is not set
CONFIG_SCSI_ATA_PIIX=y
# CONFIG_SCSI_SATA_NV is not set
#
# Multi-device support (RAID and LVM)
#
-# CONFIG_MD is not set
+CONFIG_MD=y
+# CONFIG_BLK_DEV_MD is not set
+CONFIG_BLK_DEV_DM=y
+# CONFIG_DM_CRYPT is not set
+# CONFIG_DM_SNAPSHOT is not set
+# CONFIG_DM_MIRROR is not set
+# CONFIG_DM_ZERO is not set
+# CONFIG_DM_MULTIPATH is not set
#
# Fusion MPT device support
#
-CONFIG_FUSION=y
-CONFIG_FUSION_MAX_SGE=40
-# CONFIG_FUSION_CTL is not set
+# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
#
# IEEE 1394 (FireWire) support
# CONFIG_I2O is not set
#
-# Networking support
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-# CONFIG_IP_PNP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_IP_TCPDIAG=y
-CONFIG_IP_TCPDIAG_IPV6=y
-CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_INET6_TUNNEL is not set
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_NETFILTER is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
+# Network device support
#
-# CONFIG_IP_SCTP is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-# CONFIG_NET_CLS_ROUTE is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-CONFIG_NETPOLL=y
-# CONFIG_NETPOLL_RX is not set
-# CONFIG_NETPOLL_TRAP is not set
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
-# CONFIG_NET_VENDOR_3COM is not set
+CONFIG_NET_VENDOR_3COM=y
+CONFIG_VORTEX=y
+# CONFIG_TYPHOON is not set
#
# Tulip family network device support
CONFIG_FORCEDETH=y
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
-# CONFIG_E100 is not set
+CONFIG_E100=y
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
+# CONFIG_SKGE is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
+# CONFIG_BNX2 is not set
#
# Ethernet (10000 Mbit)
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
-CONFIG_SOUND_GAMEPORT=y
#
# Character devices
# I2C support
#
# CONFIG_I2C is not set
+# CONFIG_I2C_SENSOR is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
#
# Misc devices
#
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_MTOUCH is not set
+# CONFIG_USB_ITMTOUCH is not set
# CONFIG_USB_EGALAX is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
#
# USB Imaging devices
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
# CONFIG_USB_TEST is not set
#
-# USB ATM/DSL drivers
+# USB DSL modem support
#
#
#
# CONFIG_INFINIBAND is not set
+#
+# SN Devices
+#
+
#
# Firmware Drivers
#
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=y
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
-# CONFIG_DEVFS_FS is not set
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
# CONFIG_TMPFS_XATTR is not set
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
+CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
obj-$(CONFIG_IA32_EMULATION) := ia32entry.o sys_ia32.o ia32_ioctl.o \
ia32_signal.o tls32.o \
- ia32_binfmt.o fpu32.o ptrace32.o syscall32.o
+ ia32_binfmt.o fpu32.o ptrace32.o syscall32.o syscall32_syscall.o
sysv-$(CONFIG_SYSVIPC) := ipc32.o
obj-$(CONFIG_IA32_EMULATION) += $(sysv-y)
obj-$(CONFIG_IA32_AOUT) += ia32_aout.o
-$(obj)/syscall32.o: $(src)/syscall32.c \
+$(obj)/syscall32_syscall.o: \
$(foreach F,sysenter syscall,$(obj)/vsyscall-$F.so)
# Teach kbuild about targets
#include <asm/tlbflush.h>
#include <asm/ia32_unistd.h>
-/* 32bit VDSOs mapped into user space. */
-asm(".section \".init.data\",\"aw\"\n"
- "syscall32_syscall:\n"
- ".incbin \"arch/x86_64/ia32/vsyscall-syscall.so\"\n"
- "syscall32_syscall_end:\n"
- "syscall32_sysenter:\n"
- ".incbin \"arch/x86_64/ia32/vsyscall-sysenter.so\"\n"
- "syscall32_sysenter_end:\n"
- ".previous");
-
extern unsigned char syscall32_syscall[], syscall32_syscall_end[];
extern unsigned char syscall32_sysenter[], syscall32_sysenter_end[];
extern int sysctl_vsyscall32;
--- /dev/null
+/* 32bit VDSOs mapped into user space. */
+
+ .section ".init.data","aw"
+
+ .globl syscall32_syscall
+ .globl syscall32_syscall_end
+
+syscall32_syscall:
+ .incbin "arch/x86_64/ia32/vsyscall-syscall.so"
+syscall32_syscall_end:
+
+ .globl syscall32_sysenter
+ .globl syscall32_sysenter_end
+
+syscall32_sysenter:
+ .incbin "arch/x86_64/ia32/vsyscall-sysenter.so"
+syscall32_sysenter_end:
.macro FAKE_STACK_FRAME child_rip
/* push in order ss, rsp, eflags, cs, rip */
- xorq %rax, %rax
+ xorl %eax, %eax
pushq %rax /* ss */
CFI_ADJUST_CFA_OFFSET 8
pushq %rax /* rsp */
testl $3,CS(%rdi)
je 1f
swapgs
-1: addl $1,%gs:pda_irqcount # RED-PEN should check preempt count
+1: incl %gs:pda_irqcount # RED-PEN should check preempt count
movq %gs:pda_irqstackptr,%rax
cmoveq %rax,%rsp
pushq %rdi # save old stack
ret_from_intr:
popq %rdi
cli
- subl $1,%gs:pda_irqcount
+ decl %gs:pda_irqcount
#ifdef CONFIG_DEBUG_INFO
movq RBP(%rdi),%rbp
#endif
sti
SAVE_REST
movq $-1,ORIG_RAX(%rsp)
- xorq %rsi,%rsi # oldset
+ xorl %esi,%esi # oldset
movq %rsp,%rdi # &pt_regs
call do_notify_resume
RESTORE_REST
movq %rsi, %rdi
call *%rax
# exit
- xorq %rdi, %rdi
+ xorl %edi, %edi
call do_exit
/*
ENTRY(call_debug)
zeroentry do_call_debug
+ENTRY(call_softirq)
+ movq %gs:pda_irqstackptr,%rax
+ pushq %r15
+ movq %rsp,%r15
+ incl %gs:pda_irqcount
+ cmove %rax,%rsp
+ call __do_softirq
+ movq %r15,%rsp
+ decl %gs:pda_irqcount
+ popq %r15
+ ret
+
extern struct genapic apic_cluster;
extern struct genapic apic_flat;
+extern struct genapic apic_physflat;
struct genapic *genapic = &apic_flat;
u8 clusters, max_cluster;
u8 id;
u8 cluster_cnt[NUM_APIC_CLUSTERS];
-
- if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD) {
- /* AMD always uses flat mode right now */
- genapic = &apic_flat;
- goto print;
- }
+ int num_cpus = 0;
#if defined(CONFIG_ACPI_BUS)
/*
#endif
memset(cluster_cnt, 0, sizeof(cluster_cnt));
-
for (i = 0; i < NR_CPUS; i++) {
id = bios_cpu_apicid[i];
- if (id != BAD_APICID)
- cluster_cnt[APIC_CLUSTERID(id)]++;
+ if (id == BAD_APICID)
+ continue;
+ num_cpus++;
+ cluster_cnt[APIC_CLUSTERID(id)]++;
}
+ /* Don't use clustered mode on AMD platforms. */
+ if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD) {
+ genapic = &apic_physflat;
+#ifndef CONFIG_CPU_HOTPLUG
+ /* In the CPU hotplug case we cannot use broadcast mode
+ because that opens a race when a CPU is removed.
+ Stay at physflat mode in this case.
+ It is bad to do this unconditionally though. Once
+ we have ACPI platform support for CPU hotplug
+ we should detect hotplug capablity from ACPI tables and
+ only do this when really needed. -AK */
+ if (num_cpus <= 8)
+ genapic = &apic_flat;
+#endif
+ goto print;
+ }
+
clusters = 0;
max_cluster = 0;
+
for (i = 0; i < NUM_APIC_CLUSTERS; i++) {
if (cluster_cnt[i] > 0) {
++clusters;
* Copyright 2004 James Cleverdon, IBM.
* Subject to the GNU Public License, v.2
*
- * Flat APIC subarch code. Maximum 8 CPUs, logical delivery.
+ * Flat APIC subarch code.
*
* Hacked for x86-64 by James Cleverdon from i386 architecture code by
* Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
* James Cleverdon.
- * Ashok Raj <ashok.raj@intel.com>
- * Removed IPI broadcast shortcut to support CPU hotplug
*/
#include <linux/config.h>
#include <linux/threads.h>
#include <asm/smp.h>
#include <asm/ipi.h>
-/*
- * The following permit choosing broadcast IPI shortcut v.s sending IPI only
- * to online cpus via the send_IPI_mask varient.
- * The mask version is my preferred option, since it eliminates a lot of
- * other extra code that would need to be written to cleanup intrs sent
- * to a CPU while offline.
- *
- * Sending broadcast introduces lots of trouble in CPU hotplug situations.
- * These IPI's are delivered to cpu's irrespective of their offline status
- * and could pickup stale intr data when these CPUS are turned online.
- *
- * Not using broadcast is a cleaner approach IMO, but Andi Kleen disagrees with
- * the idea of not using broadcast IPI's anymore. Hence the run time check
- * is introduced, on his request so we can choose an alternate mechanism.
- *
- * Initial wacky performance tests that collect cycle counts show
- * no increase in using mask v.s broadcast version. In fact they seem
- * identical in terms of cycle counts.
- *
- * if we need to use broadcast, we need to do the following.
- *
- * cli;
- * hold call_lock;
- * clear any pending IPI, just ack and clear all pending intr
- * set cpu_online_map;
- * release call_lock;
- * sti;
- *
- * The complicated dummy irq processing shown above is not required if
- * we didnt sent IPI's to wrong CPU's in the first place.
- *
- * - Ashok Raj <ashok.raj@intel.com>
- */
-#ifdef CONFIG_HOTPLUG_CPU
-#define DEFAULT_SEND_IPI (1)
-#else
-#define DEFAULT_SEND_IPI (0)
-#endif
-
-static int no_broadcast=DEFAULT_SEND_IPI;
-
static cpumask_t flat_target_cpus(void)
{
return cpu_online_map;
local_irq_restore(flags);
}
-static inline void __local_flat_send_IPI_allbutself(int vector)
-{
- if (no_broadcast) {
- cpumask_t mask = cpu_online_map;
- int this_cpu = get_cpu();
-
- cpu_clear(this_cpu, mask);
- flat_send_IPI_mask(mask, vector);
- put_cpu();
- }
- else
- __send_IPI_shortcut(APIC_DEST_ALLBUT, vector, APIC_DEST_LOGICAL);
-}
-
-static inline void __local_flat_send_IPI_all(int vector)
-{
- if (no_broadcast)
- flat_send_IPI_mask(cpu_online_map, vector);
- else
- __send_IPI_shortcut(APIC_DEST_ALLINC, vector, APIC_DEST_LOGICAL);
-}
-
static void flat_send_IPI_allbutself(int vector)
{
if (((num_online_cpus()) - 1) >= 1)
- __local_flat_send_IPI_allbutself(vector);
+ __send_IPI_shortcut(APIC_DEST_ALLBUT, vector,APIC_DEST_LOGICAL);
}
static void flat_send_IPI_all(int vector)
{
- __local_flat_send_IPI_all(vector);
+ __send_IPI_shortcut(APIC_DEST_ALLINC, vector, APIC_DEST_LOGICAL);
}
static int flat_apic_id_registered(void)
return ((ebx >> 24) & 0xFF) >> index_msb;
}
-static __init int no_ipi_broadcast(char *str)
-{
- get_option(&str, &no_broadcast);
- printk ("Using %s mode\n", no_broadcast ? "No IPI Broadcast" :
- "IPI Broadcast");
- return 1;
-}
-
-__setup("no_ipi_broadcast", no_ipi_broadcast);
-
struct genapic apic_flat = {
.name = "flat",
.int_delivery_mode = dest_LowestPrio,
.phys_pkg_id = phys_pkg_id,
};
-static int __init print_ipi_mode(void)
+/*
+ * Physflat mode is used when there are more than 8 CPUs on a AMD system.
+ * We cannot use logical delivery in this case because the mask
+ * overflows, so use physical mode.
+ */
+
+static cpumask_t physflat_target_cpus(void)
+{
+ return cpumask_of_cpu(0);
+}
+
+static void physflat_send_IPI_mask(cpumask_t cpumask, int vector)
+{
+ send_IPI_mask_sequence(cpumask, vector);
+}
+
+static void physflat_send_IPI_allbutself(int vector)
+{
+ cpumask_t allbutme = cpu_online_map;
+ int me = get_cpu();
+ cpu_clear(me, allbutme);
+ physflat_send_IPI_mask(allbutme, vector);
+ put_cpu();
+}
+
+static void physflat_send_IPI_all(int vector)
{
- printk ("Using IPI %s mode\n", no_broadcast ? "No-Shortcut" :
- "Shortcut");
- return 0;
+ physflat_send_IPI_mask(cpu_online_map, vector);
}
-late_initcall(print_ipi_mode);
+static unsigned int physflat_cpu_mask_to_apicid(cpumask_t cpumask)
+{
+ int cpu;
+
+ /*
+ * We're using fixed IRQ delivery, can only return one phys APIC ID.
+ * May as well be the first.
+ */
+ cpu = first_cpu(cpumask);
+ if ((unsigned)cpu < NR_CPUS)
+ return x86_cpu_to_apicid[cpu];
+ else
+ return BAD_APICID;
+}
+
+struct genapic apic_physflat = {
+ .name = "physical flat",
+ .int_delivery_mode = dest_LowestPrio,
+ .int_dest_mode = (APIC_DEST_PHYSICAL != 0),
+ .int_delivery_dest = APIC_DEST_PHYSICAL | APIC_DM_LOWEST,
+ .target_cpus = physflat_target_cpus,
+ .apic_id_registered = flat_apic_id_registered,
+ .init_apic_ldr = flat_init_apic_ldr,/*not needed, but shouldn't hurt*/
+ .send_IPI_all = physflat_send_IPI_all,
+ .send_IPI_allbutself = physflat_send_IPI_allbutself,
+ .send_IPI_mask = physflat_send_IPI_mask,
+ .cpu_mask_to_apicid = physflat_cpu_mask_to_apicid,
+ .phys_pkg_id = phys_pkg_id,
+};
wrmsr
/* Setup cr0 */
- xorq %rax, %rax
- btsq $31, %rax /* Enable paging */
- btsq $0, %rax /* Enable protected mode */
- btsq $1, %rax /* Enable MP */
- btsq $4, %rax /* Enable ET */
- btsq $5, %rax /* Enable NE */
- btsq $16, %rax /* Enable WP */
- btsq $18, %rax /* Enable AM */
+#define CR0_PM 1 /* protected mode */
+#define CR0_MP (1<<1)
+#define CR0_ET (1<<4)
+#define CR0_NE (1<<5)
+#define CR0_WP (1<<16)
+#define CR0_AM (1<<18)
+#define CR0_PAGING (1<<31)
+ movl $CR0_PM|CR0_MP|CR0_ET|CR0_NE|CR0_WP|CR0_AM|CR0_PAGING,%eax
/* Make changes effective */
movq %rax, %cr0
local_irq_disable();
}
#endif
+
+extern void call_softirq(void);
+
+asmlinkage void do_softirq(void)
+{
+ __u32 pending;
+ unsigned long flags;
+
+ if (in_interrupt())
+ return;
+
+ local_irq_save(flags);
+ pending = local_softirq_pending();
+ /* Switch to interrupt stack */
+ if (pending)
+ call_softirq();
+ local_irq_restore(flags);
+}
+EXPORT_SYMBOL(do_softirq);
#include <linux/sysdev.h>
#include <linux/miscdevice.h>
#include <linux/fs.h>
+#include <linux/cpu.h>
+#include <linux/percpu.h>
#include <asm/processor.h>
#include <asm/msr.h>
#include <asm/mce.h>
set_kset_name("machinecheck"),
};
-static struct sys_device device_mce = {
- .id = 0,
- .cls = &mce_sysclass,
-};
+static DEFINE_PER_CPU(struct sys_device, device_mce);
/* Why are there no generic functions for this? */
#define ACCESSOR(name, var, start) \
ACCESSOR(tolerant,tolerant,)
ACCESSOR(check_interval,check_interval,mce_restart())
-static __cpuinit int mce_init_device(void)
+/* Per cpu sysdev init. All of the cpus still share the same ctl bank */
+static __cpuinit int mce_create_device(unsigned int cpu)
{
int err;
+ if (!mce_available(&cpu_data[cpu]))
+ return -EIO;
+
+ per_cpu(device_mce,cpu).id = cpu;
+ per_cpu(device_mce,cpu).cls = &mce_sysclass;
+
+ err = sysdev_register(&per_cpu(device_mce,cpu));
+
+ if (!err) {
+ sysdev_create_file(&per_cpu(device_mce,cpu), &attr_bank0ctl);
+ sysdev_create_file(&per_cpu(device_mce,cpu), &attr_bank1ctl);
+ sysdev_create_file(&per_cpu(device_mce,cpu), &attr_bank2ctl);
+ sysdev_create_file(&per_cpu(device_mce,cpu), &attr_bank3ctl);
+ sysdev_create_file(&per_cpu(device_mce,cpu), &attr_bank4ctl);
+ sysdev_create_file(&per_cpu(device_mce,cpu), &attr_tolerant);
+ sysdev_create_file(&per_cpu(device_mce,cpu), &attr_check_interval);
+ }
+ return err;
+}
+
+#ifdef CONFIG_HOTPLUG_CPU
+static __cpuinit void mce_remove_device(unsigned int cpu)
+{
+ sysdev_remove_file(&per_cpu(device_mce,cpu), &attr_bank0ctl);
+ sysdev_remove_file(&per_cpu(device_mce,cpu), &attr_bank1ctl);
+ sysdev_remove_file(&per_cpu(device_mce,cpu), &attr_bank2ctl);
+ sysdev_remove_file(&per_cpu(device_mce,cpu), &attr_bank3ctl);
+ sysdev_remove_file(&per_cpu(device_mce,cpu), &attr_bank4ctl);
+ sysdev_remove_file(&per_cpu(device_mce,cpu), &attr_tolerant);
+ sysdev_remove_file(&per_cpu(device_mce,cpu), &attr_check_interval);
+ sysdev_unregister(&per_cpu(device_mce,cpu));
+}
+#endif
+
+/* Get notified when a cpu comes on/off. Be hotplug friendly. */
+static __cpuinit int
+mce_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu)
+{
+ unsigned int cpu = (unsigned long)hcpu;
+
+ switch (action) {
+ case CPU_ONLINE:
+ mce_create_device(cpu);
+ break;
+#ifdef CONFIG_HOTPLUG_CPU
+ case CPU_DEAD:
+ mce_remove_device(cpu);
+ break;
+#endif
+ }
+ return NOTIFY_OK;
+}
+
+static struct notifier_block mce_cpu_notifier = {
+ .notifier_call = mce_cpu_callback,
+};
+
+static __init int mce_init_device(void)
+{
+ int err;
+ int i = 0;
+
if (!mce_available(&boot_cpu_data))
return -EIO;
err = sysdev_class_register(&mce_sysclass);
- if (!err)
- err = sysdev_register(&device_mce);
- if (!err) {
- /* could create per CPU objects, but it is not worth it. */
- sysdev_create_file(&device_mce, &attr_bank0ctl);
- sysdev_create_file(&device_mce, &attr_bank1ctl);
- sysdev_create_file(&device_mce, &attr_bank2ctl);
- sysdev_create_file(&device_mce, &attr_bank3ctl);
- sysdev_create_file(&device_mce, &attr_bank4ctl);
- sysdev_create_file(&device_mce, &attr_tolerant);
- sysdev_create_file(&device_mce, &attr_check_interval);
- }
-
+
+ for_each_online_cpu(i) {
+ mce_create_device(i);
+ }
+
+ register_cpu_notifier(&mce_cpu_notifier);
misc_register(&mce_log_device);
return err;
-
}
+
device_initcall(mce_init_device);
static void __init MP_processor_info (struct mpc_config_processor *m)
{
- int ver;
+ int ver, cpu;
static int found_bsp=0;
if (!(m->mpc_cpuflag & CPU_ENABLED))
return;
}
- num_processors++;
+ cpu = num_processors++;
if (m->mpc_apicid > MAX_APICS) {
printk(KERN_ERR "Processor #%d INVALID. (Max ID: %d).\n",
* in same order as logical cpu numbers. Hence the first
* entry is BSP, and so on.
*/
+ cpu = 0;
+
bios_cpu_apicid[0] = m->mpc_apicid;
x86_cpu_to_apicid[0] = m->mpc_apicid;
found_bsp = 1;
- } else {
- bios_cpu_apicid[num_processors - found_bsp] = m->mpc_apicid;
- x86_cpu_to_apicid[num_processors - found_bsp] = m->mpc_apicid;
- }
+ } else
+ cpu = num_processors - found_bsp;
+ bios_cpu_apicid[cpu] = m->mpc_apicid;
+ x86_cpu_to_apicid[cpu] = m->mpc_apicid;
+
+ cpu_set(cpu, cpu_possible_map);
+ cpu_set(cpu, cpu_present_map);
}
static void __init MP_bus_info (struct mpc_config_bus *m)
int cpu = smp_processor_id();
int node = 0;
unsigned bits;
- if (c->x86_num_cores == 1)
- return;
bits = 0;
while ((1 << bits) < c->x86_num_cores)
else
mtrr_ap_init();
#ifdef CONFIG_NUMA
- if (c != &boot_cpu_data)
- numa_add_cpu(c - cpu_data);
+ numa_add_cpu(smp_processor_id());
#endif
}
#include <linux/string.h>
#include <linux/bootmem.h>
#include <linux/bitops.h>
+#include <linux/module.h>
#include <asm/bootsetup.h>
#include <asm/pda.h>
#include <asm/pgtable.h>
#include <asm/smp.h>
#include <asm/i387.h>
#include <asm/percpu.h>
-#include <asm/mtrr.h>
#include <asm/proto.h>
-#include <asm/mman.h>
-#include <asm/numa.h>
+#include <asm/sections.h>
char x86_boot_params[BOOT_PARAM_SIZE] __initdata = {0,};
struct x8664_pda cpu_pda[NR_CPUS] __cacheline_aligned;
-extern struct task_struct init_task;
-
-extern unsigned char __per_cpu_start[], __per_cpu_end[];
-
-extern struct desc_ptr cpu_gdt_descr[];
struct desc_ptr idt_descr = { 256 * 16, (unsigned long) idt_table };
char boot_cpu_stack[IRQSTACKSIZE] __attribute__((section(".bss.page_aligned")));
#endif
for (i = 0; i < NR_CPUS; i++) {
- unsigned char *ptr;
+ char *ptr;
if (!NODE_DATA(cpu_to_node(i))) {
printk("cpu with no node %d, num_online_nodes %d\n",
*/
void __cpuinit cpu_init (void)
{
-#ifdef CONFIG_SMP
int cpu = stack_smp_processor_id();
-#else
- int cpu = smp_processor_id();
-#endif
struct tss_struct *t = &per_cpu(init_tss, cpu);
unsigned long v;
char *estacks = NULL;
printk("Initializing CPU#%d\n", cpu);
- clear_in_cr4(X86_CR4_VME|X86_CR4_PVI|X86_CR4_TSD|X86_CR4_DE);
+ clear_in_cr4(X86_CR4_VME|X86_CR4_PVI|X86_CR4_TSD|X86_CR4_DE);
/*
* Initialize the per-CPU GDT with the boot GDT,
} else
leave_mm(cpu);
}
+out:
ack_APIC_irq();
cpu_clear(cpu, flush_cpumask);
-
-out:
put_cpu_no_resched();
}
#define get_idle_for_cpu(x) (idle_thread_array[(x)])
#define set_idle_for_cpu(x,p) (idle_thread_array[(x)] = (p))
-/*
- * cpu_possible_map should be static, it cannot change as cpu's
- * are onlined, or offlined. The reason is per-cpu data-structures
- * are allocated by some modules at init time, and dont expect to
- * do this dynamically on cpu arrival/departure.
- * cpu_present_map on the other hand can change dynamically.
- * In case when cpu_hotplug is not compiled, then we resort to current
- * behaviour, which is cpu_possible == cpu_present.
- * If cpu-hotplug is supported, then we need to preallocate for all
- * those NR_CPUS, hence cpu_possible_map represents entire NR_CPUS range.
- * - Ashok Raj
- */
-#ifdef CONFIG_HOTPLUG_CPU
-#define fixup_cpu_possible_map(x) cpu_set((x), cpu_possible_map)
-#else
-#define fixup_cpu_possible_map(x)
-#endif
-
/*
* Currently trivial. Write the real->protected mode
* bootstrap into the page concerned. The caller
initial_code = start_secondary;
clear_ti_thread_flag(c_idle.idle->thread_info, TIF_FORK);
- printk(KERN_INFO "Booting processor %d/%d rip %lx rsp %lx\n", cpu, apicid,
- start_rip, init_rsp);
+ printk(KERN_INFO "Booting processor %d/%d APIC 0x%x\n", cpu,
+ cpus_weight(cpu_present_map),
+ apicid);
/*
* This grunge runs the startup process for
}
}
+#ifdef CONFIG_HOTPLUG_CPU
+/*
+ * cpu_possible_map should be static, it cannot change as cpu's
+ * are onlined, or offlined. The reason is per-cpu data-structures
+ * are allocated by some modules at init time, and dont expect to
+ * do this dynamically on cpu arrival/departure.
+ * cpu_present_map on the other hand can change dynamically.
+ * In case when cpu_hotplug is not compiled, then we resort to current
+ * behaviour, which is cpu_possible == cpu_present.
+ * If cpu-hotplug is supported, then we need to preallocate for all
+ * those NR_CPUS, hence cpu_possible_map represents entire NR_CPUS range.
+ * - Ashok Raj
+ */
+static void prefill_possible_map(void)
+{
+ int i;
+ for (i = 0; i < NR_CPUS; i++)
+ cpu_set(i, cpu_possible_map);
+}
+#endif
+
/*
* Various sanity checks.
*/
*/
void __init smp_prepare_cpus(unsigned int max_cpus)
{
- int i;
-
nmi_watchdog_default();
current_cpu_data = boot_cpu_data;
current_thread_info()->cpu = 0; /* needed? */
enforce_max_cpus(max_cpus);
- /*
- * Fill in cpu_present_mask
- */
- for (i = 0; i < NR_CPUS; i++) {
- int apicid = cpu_present_to_apicid(i);
- if (physid_isset(apicid, phys_cpu_present_map)) {
- cpu_set(i, cpu_present_map);
- cpu_set(i, cpu_possible_map);
- }
- fixup_cpu_possible_map(i);
- }
+#ifdef CONFIG_HOTPLUG_CPU
+ prefill_possible_map();
+#endif
if (smp_sanity_check(max_cpus) < 0) {
printk(KERN_INFO "SMP disabled\n");
printk ("CPU %d is now offline\n", cpu);
return;
}
- current->state = TASK_UNINTERRUPTIBLE;
- schedule_timeout(HZ/10);
+ msleep(100);
}
printk(KERN_ERR "CPU %u didn't die...\n", cpu);
}
if (!cpu)
reason = get_nmi_reason();
- if (!cpu_online(cpu))
- return;
-
if (!(reason & 0xc0)) {
if (notify_die(DIE_NMI_IPI, "nmi_ipi", regs, reason, 0, SIGINT)
== NOTIFY_STOP)
#include <asm/smp.h>
#endif
-int x86_udelay_tsc = 0; /* Delay via TSC */
-
int read_current_timer(unsigned long *timer_value)
{
rdtscll(*timer_value);
#include <linux/vt_kern.h> /* For unblank_screen() */
#include <linux/compiler.h>
#include <linux/module.h>
-#include <linux/kprobes.h>
#include <asm/system.h>
#include <asm/uaccess.h>
int __init compute_hash_shift(struct node *nodes, int numnodes)
{
int i;
- int shift = 24;
- u64 addr;
+ int shift = 20;
+ unsigned long addr,maxend=0;
- /* When in doubt use brute force. */
- while (shift < 48) {
- memset(memnodemap,0xff,sizeof(*memnodemap) * NODEMAPSIZE);
- for (i = 0; i < numnodes; i++) {
- if (nodes[i].start == nodes[i].end)
- continue;
- for (addr = nodes[i].start;
- addr < nodes[i].end;
- addr += (1UL << shift)) {
- if (memnodemap[addr >> shift] != 0xff &&
- memnodemap[addr >> shift] != i) {
- printk(KERN_INFO
- "node %d shift %d addr %Lx conflict %d\n",
- i, shift, addr, memnodemap[addr>>shift]);
- goto next;
- }
- memnodemap[addr >> shift] = i;
+ for (i = 0; i < numnodes; i++)
+ if ((nodes[i].start != nodes[i].end) && (nodes[i].end > maxend))
+ maxend = nodes[i].end;
+
+ while ((1UL << shift) < (maxend / NODEMAPSIZE))
+ shift++;
+
+ printk (KERN_DEBUG"Using %d for the hash shift. Max adder is %lx \n",
+ shift,maxend);
+ memset(memnodemap,0xff,sizeof(*memnodemap) * NODEMAPSIZE);
+ for (i = 0; i < numnodes; i++) {
+ if (nodes[i].start == nodes[i].end)
+ continue;
+ for (addr = nodes[i].start;
+ addr < nodes[i].end;
+ addr += (1UL << shift)) {
+ if (memnodemap[addr >> shift] != 0xff) {
+ printk(KERN_INFO
+ "Your memory is not aligned you need to rebuild your kernel "
+ "with a bigger NODEMAPSIZE shift=%d adder=%lu\n",
+ shift,addr);
+ return -1;
}
+ memnodemap[addr >> shift] = i;
}
- return shift;
- next:
- shift++;
}
- memset(memnodemap,0,sizeof(*memnodemap) * NODEMAPSIZE);
- return -1;
+ return shift;
}
#ifdef CONFIG_SPARSEMEM
static struct acpi_table_slit *acpi_slit;
+/* Internal processor count */
+static unsigned int __initdata num_processors = 0;
+
static nodemask_t nodes_parsed __initdata;
static nodemask_t nodes_found __initdata;
static struct node nodes[MAX_NUMNODES] __initdata;
bad_srat();
return;
}
- if (pa->apic_id >= NR_CPUS) {
- printk(KERN_ERR "SRAT: lapic %u too large.\n",
- pa->apic_id);
+ if (num_processors >= NR_CPUS) {
+ printk(KERN_ERR "SRAT: Processor #%d (lapic %u) INVALID. (Max ID: %d).\n",
+ num_processors, pa->apic_id, NR_CPUS);
bad_srat();
return;
}
- cpu_to_node[pa->apic_id] = node;
+ cpu_to_node[num_processors] = node;
acpi_numa = 1;
- printk(KERN_INFO "SRAT: PXM %u -> APIC %u -> Node %u\n",
- pxm, pa->apic_id, node);
+ printk(KERN_INFO "SRAT: PXM %u -> APIC %u -> CPU %u -> Node %u\n",
+ pxm, pa->apic_id, num_processors, node);
+
+ num_processors++;
}
/* Callback for parsing of the Proximity Domain <-> Memory Area mappings */
if (srat_disabled() || ma->flags.enabled == 0)
return;
- /* hotplug bit is ignored for now */
pxm = ma->proximity_domain;
node = setup_node(pxm);
if (node < 0) {
}
start = ma->base_addr_lo | ((u64)ma->base_addr_hi << 32);
end = start + (ma->length_lo | ((u64)ma->length_hi << 32));
+ /* It is fine to add this area to the nodes data it will be used later*/
+ if (ma->flags.hot_pluggable == 1)
+ printk(KERN_INFO "SRAT: hot plug zone found %lx - %lx \n",
+ start, end);
i = conflicting_nodes(start, end);
if (i >= 0) {
printk(KERN_ERR
fill_mp_bus_to_cpumask(void)
{
struct pci_dev *nb_dev = NULL;
- int i, j, printed;
+ int i, j;
u32 ldtbus, nid;
static int lbnr[3] = {
LDT_BUS_NUMBER_REGISTER_0,
void dm_table_presuspend_targets(struct dm_table *t)
{
+ if (!t)
+ return;
+
return suspend_targets(t, 0);
}
void dm_table_postsuspend_targets(struct dm_table *t)
{
+ if (!t)
+ return;
+
return suspend_targets(t, 1);
}
*/
#define DMF_BLOCK_IO 0
#define DMF_SUSPENDED 1
-#define DMF_FS_LOCKED 2
struct mapped_device {
- struct rw_semaphore lock;
+ struct rw_semaphore io_lock;
+ struct semaphore suspend_lock;
rwlock_t map_lock;
atomic_t holders;
*/
static int queue_io(struct mapped_device *md, struct bio *bio)
{
- down_write(&md->lock);
+ down_write(&md->io_lock);
if (!test_bit(DMF_BLOCK_IO, &md->flags)) {
- up_write(&md->lock);
+ up_write(&md->io_lock);
return 1;
}
bio_list_add(&md->deferred, bio);
- up_write(&md->lock);
+ up_write(&md->io_lock);
return 0; /* deferred successfully */
}
int r;
struct mapped_device *md = q->queuedata;
- down_read(&md->lock);
+ down_read(&md->io_lock);
/*
* If we're suspended we have to queue
* this io for later.
*/
while (test_bit(DMF_BLOCK_IO, &md->flags)) {
- up_read(&md->lock);
+ up_read(&md->io_lock);
if (bio_rw(bio) == READA) {
bio_io_error(bio, bio->bi_size);
* We're in a while loop, because someone could suspend
* before we get to the following read lock.
*/
- down_read(&md->lock);
+ down_read(&md->io_lock);
}
__split_bio(md, bio);
- up_read(&md->lock);
+ up_read(&md->io_lock);
return 0;
}
int ret = -ENXIO;
if (map) {
- ret = dm_table_flush_all(md->map);
+ ret = dm_table_flush_all(map);
dm_table_put(map);
}
goto bad1;
memset(md, 0, sizeof(*md));
- init_rwsem(&md->lock);
+ init_rwsem(&md->io_lock);
+ init_MUTEX(&md->suspend_lock);
rwlock_init(&md->map_lock);
atomic_set(&md->holders, 1);
atomic_set(&md->event_nr, 0);
wake_up(&md->eventq);
}
-static void __set_size(struct gendisk *disk, sector_t size)
+static void __set_size(struct mapped_device *md, sector_t size)
{
- struct block_device *bdev;
-
- set_capacity(disk, size);
- bdev = bdget_disk(disk, 0);
- if (bdev) {
- down(&bdev->bd_inode->i_sem);
- i_size_write(bdev->bd_inode, (loff_t)size << SECTOR_SHIFT);
- up(&bdev->bd_inode->i_sem);
- bdput(bdev);
- }
+ set_capacity(md->disk, size);
+
+ down(&md->frozen_bdev->bd_inode->i_sem);
+ i_size_write(md->frozen_bdev->bd_inode, (loff_t)size << SECTOR_SHIFT);
+ up(&md->frozen_bdev->bd_inode->i_sem);
}
static int __bind(struct mapped_device *md, struct dm_table *t)
sector_t size;
size = dm_table_get_size(t);
- __set_size(md->disk, size);
+ __set_size(md, size);
if (size == 0)
return 0;
+ dm_table_get(t);
+ dm_table_event_callback(t, event_callback, md);
+
write_lock(&md->map_lock);
md->map = t;
+ dm_table_set_restrictions(t, q);
write_unlock(&md->map_lock);
- dm_table_get(t);
- dm_table_event_callback(md->map, event_callback, md);
- dm_table_set_restrictions(t, q);
return 0;
}
struct dm_table *map = dm_get_table(md);
if (atomic_dec_and_test(&md->holders)) {
- if (!test_bit(DMF_SUSPENDED, &md->flags) && map) {
+ if (!dm_suspended(md)) {
dm_table_presuspend_targets(map);
dm_table_postsuspend_targets(map);
}
{
int r = -EINVAL;
- down_write(&md->lock);
+ down(&md->suspend_lock);
/* device must be suspended */
- if (!test_bit(DMF_SUSPENDED, &md->flags))
+ if (!dm_suspended(md))
goto out;
__unbind(md);
r = __bind(md, table);
out:
- up_write(&md->lock);
+ up(&md->suspend_lock);
return r;
}
* Functions to lock and unlock any filesystem running on the
* device.
*/
-static int __lock_fs(struct mapped_device *md)
+static int lock_fs(struct mapped_device *md)
{
- int error = -ENOMEM;
-
- if (test_and_set_bit(DMF_FS_LOCKED, &md->flags))
- return 0;
+ int r = -ENOMEM;
md->frozen_bdev = bdget_disk(md->disk, 0);
if (!md->frozen_bdev) {
- DMWARN("bdget failed in __lock_fs");
+ DMWARN("bdget failed in lock_fs");
goto out;
}
md->frozen_sb = freeze_bdev(md->frozen_bdev);
if (IS_ERR(md->frozen_sb)) {
- error = PTR_ERR(md->frozen_sb);
+ r = PTR_ERR(md->frozen_sb);
goto out_bdput;
}
/* don't bdput right now, we don't want the bdev
* to go away while it is locked. We'll bdput
- * in __unlock_fs
+ * in unlock_fs
*/
return 0;
md->frozen_sb = NULL;
md->frozen_bdev = NULL;
out:
- clear_bit(DMF_FS_LOCKED, &md->flags);
- return error;
+ return r;
}
-static void __unlock_fs(struct mapped_device *md)
+static void unlock_fs(struct mapped_device *md)
{
- if (!test_and_clear_bit(DMF_FS_LOCKED, &md->flags))
- return;
-
thaw_bdev(md->frozen_bdev, md->frozen_sb);
bdput(md->frozen_bdev);
*/
int dm_suspend(struct mapped_device *md)
{
- struct dm_table *map;
+ struct dm_table *map = NULL;
DECLARE_WAITQUEUE(wait, current);
- int error = -EINVAL;
+ int r = -EINVAL;
- /* Flush I/O to the device. */
- down_read(&md->lock);
- if (test_bit(DMF_BLOCK_IO, &md->flags))
- goto out_read_unlock;
+ down(&md->suspend_lock);
+
+ if (dm_suspended(md))
+ goto out;
map = dm_get_table(md);
- if (map)
- /* This does not get reverted if there's an error later. */
- dm_table_presuspend_targets(map);
- error = __lock_fs(md);
- if (error) {
- dm_table_put(map);
- goto out_read_unlock;
- }
+ /* This does not get reverted if there's an error later. */
+ dm_table_presuspend_targets(map);
- up_read(&md->lock);
+ /* Flush I/O to the device. */
+ r = lock_fs(md);
+ if (r)
+ goto out;
/*
* First we set the BLOCK_IO flag so no more ios will be mapped.
- *
- * If the flag is already set we know another thread is trying to
- * suspend as well, so we leave the fs locked for this thread.
*/
- error = -EINVAL;
- down_write(&md->lock);
- if (test_and_set_bit(DMF_BLOCK_IO, &md->flags)) {
- if (map)
- dm_table_put(map);
- goto out_write_unlock;
- }
+ down_write(&md->io_lock);
+ set_bit(DMF_BLOCK_IO, &md->flags);
add_wait_queue(&md->wait, &wait);
- up_write(&md->lock);
+ up_write(&md->io_lock);
/* unplug */
- if (map) {
+ if (map)
dm_table_unplug_all(map);
- dm_table_put(map);
- }
/*
* Then we wait for the already mapped ios to
}
set_current_state(TASK_RUNNING);
- down_write(&md->lock);
+ down_write(&md->io_lock);
remove_wait_queue(&md->wait, &wait);
/* were we interrupted ? */
- error = -EINTR;
- if (atomic_read(&md->pending))
- goto out_unfreeze;
-
- set_bit(DMF_SUSPENDED, &md->flags);
+ r = -EINTR;
+ if (atomic_read(&md->pending)) {
+ up_write(&md->io_lock);
+ unlock_fs(md);
+ clear_bit(DMF_BLOCK_IO, &md->flags);
+ goto out;
+ }
+ up_write(&md->io_lock);
- map = dm_get_table(md);
- if (map)
- dm_table_postsuspend_targets(map);
- dm_table_put(map);
- up_write(&md->lock);
+ dm_table_postsuspend_targets(map);
- return 0;
+ set_bit(DMF_SUSPENDED, &md->flags);
-out_unfreeze:
- __unlock_fs(md);
- clear_bit(DMF_BLOCK_IO, &md->flags);
-out_write_unlock:
- up_write(&md->lock);
- return error;
+ r = 0;
-out_read_unlock:
- up_read(&md->lock);
- return error;
+out:
+ dm_table_put(map);
+ up(&md->suspend_lock);
+ return r;
}
int dm_resume(struct mapped_device *md)
{
+ int r = -EINVAL;
struct bio *def;
- struct dm_table *map = dm_get_table(md);
+ struct dm_table *map = NULL;
- down_write(&md->lock);
- if (!map ||
- !test_bit(DMF_SUSPENDED, &md->flags) ||
- !dm_table_get_size(map)) {
- up_write(&md->lock);
- dm_table_put(map);
- return -EINVAL;
- }
+ down(&md->suspend_lock);
+ if (!dm_suspended(md))
+ goto out;
+
+ map = dm_get_table(md);
+ if (!map || !dm_table_get_size(map))
+ goto out;
dm_table_resume_targets(map);
- clear_bit(DMF_SUSPENDED, &md->flags);
+
+ down_write(&md->io_lock);
clear_bit(DMF_BLOCK_IO, &md->flags);
def = bio_list_get(&md->deferred);
__flush_deferred_io(md, def);
- up_write(&md->lock);
- __unlock_fs(md);
+ up_write(&md->io_lock);
+
+ unlock_fs(md);
+
+ clear_bit(DMF_SUSPENDED, &md->flags);
+
dm_table_unplug_all(map);
+
+ r = 0;
+
+out:
dm_table_put(map);
+ up(&md->suspend_lock);
- return 0;
+ return r;
}
/*-----------------------------------------------------------------
/* Format for cmap is "%02x%c%4x%4x%4x\n" */
/* %02x entry %c transp %4x red %4x blue %4x green \n */
-/* 255 rows at 16 chars equals 4096 */
-/* PAGE_SIZE can be 4096 or larger */
+/* 256 rows at 16 chars equals 4096, the normal page size */
+/* the code will automatically adjust for different page sizes */
static ssize_t store_cmap(struct class_device *class_device, const char *buf,
size_t count)
{
struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device);
int rc, i, start, length, transp = 0;
- if ((count > 4096) || ((count % 16) != 0) || (PAGE_SIZE < 4096))
+ if ((count > PAGE_SIZE) || ((count % 16) != 0))
return -EINVAL;
if (!fb_info->fbops->fb_setcolreg && !fb_info->fbops->fb_setcmap)
!fb_info->cmap.green)
return -EINVAL;
- if (PAGE_SIZE < 4096)
+ if (fb_info->cmap.len > PAGE_SIZE / 16)
return -EINVAL;
/* don't mess with the format, the buffer is PAGE_SIZE */
- /* 255 entries at 16 chars per line equals 4096 = PAGE_SIZE */
+ /* 256 entries at 16 chars per line equals 4096 = PAGE_SIZE */
for (i = 0; i < fb_info->cmap.len; i++) {
- sprintf(&buf[ i * 16], "%02x%c%4x%4x%4x\n", i + fb_info->cmap.start,
+ snprintf(&buf[ i * 16], PAGE_SIZE - i * 16, "%02x%c%4x%4x%4x\n", i + fb_info->cmap.start,
((fb_info->cmap.transp && fb_info->cmap.transp[i]) ? '*' : ' '),
fb_info->cmap.red[i], fb_info->cmap.blue[i],
fb_info->cmap.green[i]);
}
- return 4096;
+ return 16 * fb_info->cmap.len;
}
static ssize_t store_blank(struct class_device *class_device, const char * buf,
extern int write_file(int fd, unsigned long long *offset, const char *buf,
int len);
extern int lseek_file(int fd, long long offset, int whence);
+extern int fsync_file(int fd, int datasync);
extern int file_create(char *name, int ur, int uw, int ux, int gr,
int gw, int gx, int or, int ow, int ox);
extern int set_attr(const char *file, struct hostfs_iattr *attrs);
int hostfs_fsync(struct file *file, struct dentry *dentry, int datasync)
{
- return(0);
+ return fsync_file(HOSTFS_I(dentry->d_inode)->fd, datasync);
}
static struct file_operations hostfs_file_fops = {
int ret;
ret = lseek64(fd, offset, whence);
- if(ret < 0) return(-errno);
+ if(ret < 0)
+ return(-errno);
return(0);
}
+int fsync_file(int fd, int datasync)
+{
+ int ret;
+ if (datasync)
+ ret = fdatasync(fd);
+ else
+ ret = fsync(fd);
+
+ if (ret < 0)
+ return -errno;
+ return 0;
+}
+
void close_file(void *stream)
{
close(*((int *) stream));
extern char _sextratext[] __attribute__((weak));
extern char _eextratext[] __attribute__((weak));
extern char _end[];
+extern char __per_cpu_start[], __per_cpu_end[];
#endif /* _ASM_GENERIC_SECTIONS_H_ */
extern cpumask_t cpu_sibling_map[];
extern cpumask_t cpu_core_map[];
-extern void smp_flush_tlb(void);
-extern void smp_message_irq(int cpl, void *dev_id, struct pt_regs *regs);
-extern void smp_invalidate_rcv(void); /* Process an NMI */
extern void (*mtrr_hook) (void);
extern void zap_low_mappings (void);
extern void lock_ipi_call_lock(void);
--- /dev/null
+#ifndef __UM_VM86_H
+#define __UM_VM86_H
+
+#include "asm/arch/vm86.h"
+
+#endif
return __ffs(b[0]);
if (b[1])
return __ffs(b[1]) + 64;
- if (b[2])
- return __ffs(b[2]) + 128;
+ return __ffs(b[2]) + 128;
}
/**
* this frame.
*/
struct bug_frame {
- unsigned char ud2[2];
+ unsigned char ud2[2];
+ unsigned char mov;
/* should use 32bit offset instead, but the assembler doesn't
like it */
char *filename;
+ unsigned char ret;
unsigned short line;
} __attribute__((packed));
#ifdef CONFIG_BUG
#define HAVE_ARCH_BUG
-#define BUG() \
- asm volatile("ud2 ; .quad %c1 ; .short %c0" :: \
+/* We turn the bug frame into valid instructions to not confuse
+ the disassembler. Thanks to Jan Beulich & Suresh Siddha
+ for nice instruction selection.
+ The magic numbers generate mov $64bitimm,%eax ; ret $offset. */
+#define BUG() \
+ asm volatile( \
+ "ud2 ; .byte 0xa3 ; .quad %c1 ; .byte 0xc2 ; .short %c0" :: \
"i"(__LINE__), "i" (__stringify(__FILE__)))
void out_of_line_bug(void);
#else
*/
extern struct desc_struct default_ldt[];
extern struct gate_struct idt_table[];
+extern struct desc_ptr cpu_gdt_descr[];
static inline void _set_gate(void *adr, unsigned type, unsigned long func, unsigned dpl, unsigned ist)
{
*/
local_irq_save(flags);
- for (query_cpu = 0; query_cpu < NR_CPUS; ++query_cpu) {
- if (cpu_isset(query_cpu, mask)) {
-
- /*
- * Wait for idle.
- */
- apic_wait_icr_idle();
-
- /*
- * prepare target chip field
- */
- cfg = __prepare_ICR2(x86_cpu_to_apicid[query_cpu]);
- apic_write_around(APIC_ICR2, cfg);
-
- /*
- * program the ICR
- */
- cfg = __prepare_ICR(0, vector, APIC_DEST_PHYSICAL);
-
- /*
- * Send the IPI. The write to APIC_ICR fires this off.
- */
- apic_write_around(APIC_ICR, cfg);
- }
+ for_each_cpu_mask(query_cpu, mask) {
+ /*
+ * Wait for idle.
+ */
+ apic_wait_icr_idle();
+
+ /*
+ * prepare target chip field
+ */
+ cfg = __prepare_ICR2(x86_cpu_to_apicid[query_cpu]);
+ apic_write_around(APIC_ICR2, cfg);
+
+ /*
+ * program the ICR
+ */
+ cfg = __prepare_ICR(0, vector, APIC_DEST_PHYSICAL);
+
+ /*
+ * Send the IPI. The write to APIC_ICR fires this off.
+ */
+ apic_write_around(APIC_ICR, cfg);
}
local_irq_restore(flags);
}
extern void fixup_irqs(cpumask_t map);
#endif
+#define __ARCH_HAS_DO_SOFTIRQ 1
+
#endif /* _ASM_IRQ_H */
#define MSR_K7_PERFCTR3 0xC0010007
#define MSR_K8_TOP_MEM1 0xC001001A
#define MSR_K8_TOP_MEM2 0xC001001D
-#define MSR_K8_SYSCFG 0xC0000010
+#define MSR_K8_SYSCFG 0xC0010010
/* K6 MSRs */
#define MSR_K6_EFER 0xC0000080
extern void lock_ipi_call_lock(void);
extern void unlock_ipi_call_lock(void);
extern int smp_num_siblings;
-extern void smp_flush_tlb(void);
-extern void smp_message_irq(int cpl, void *dev_id, struct pt_regs *regs);
extern void smp_send_reschedule(int cpu);
-extern void smp_invalidate_rcv(void); /* Process an NMI */
extern void zap_low_mappings(void);
void smp_stop_cpu(void);
extern cpumask_t cpu_sibling_map[NR_CPUS];
/*
* Alternative inline assembly with input.
*
- * Pecularities:
+ * Peculiarities:
* No memory clobber here.
* Argument numbers start with 1.
* Best is to use constraints that are fixed size (like (%1) ... "r")
* If you use variable sized constraints like "m" or "g" in the
- * replacement maake sure to pad to the worst case length.
+ * replacement make sure to pad to the worst case length.
*/
#define alternative_input(oldinstr, newinstr, feature, input...) \
asm volatile ("661:\n\t" oldinstr "\n662:\n" \
void disable_hlt(void);
void enable_hlt(void);
-#define HAVE_EAT_KEY
-void eat_key(void);
-
extern unsigned long arch_align_stack(unsigned long sp);
#endif
* - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
* - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
*
- * ..but the x86_64 has somewhat limited tlb flushing capabilities,
- * and page-granular flushes are available only on i486 and up.
+ * x86-64 can only flush individual pages or full VMs. For a range flush
+ * we always do the full VM. Might be worth trying if for a small
+ * range a few INVLPGs in a row are a win.
*/
#ifndef CONFIG_SMP
static inline void flush_tlb_pgtables(struct mm_struct *mm,
unsigned long start, unsigned long end)
{
- /* x86_64 does not keep any page table caches in TLB */
+ /* x86_64 does not keep any page table caches in a software TLB.
+ The CPUs do in their hardware TLBs, but they are handled
+ by the normal TLB flushing algorithms. */
}
#endif /* _X8664_TLBFLUSH_H */
#include <asm/io.h>
#include <asm/bugs.h>
#include <asm/setup.h>
+#include <asm/sections.h>
/*
* This is one of the first .c files built. Error out early
{
unsigned long size, i;
char *ptr;
- /* Created by linker magic */
- extern char __per_cpu_start[], __per_cpu_end[];
/* Copy section for each CPU (we discard the original) */
size = ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES);
jiffies_64_f = get_jiffies_64();
}
/*
- * Take away now to get delta
+ * Take away now to get delta and normalize
*/
- oc.tv_sec -= now.tv_sec;
- oc.tv_nsec -= now.tv_nsec;
- /*
- * Normalize...
- */
- while ((oc.tv_nsec - NSEC_PER_SEC) >= 0) {
- oc.tv_nsec -= NSEC_PER_SEC;
- oc.tv_sec++;
- }
- while ((oc.tv_nsec) < 0) {
- oc.tv_nsec += NSEC_PER_SEC;
- oc.tv_sec--;
- }
+ set_normalized_timespec(&oc, oc.tv_sec - now.tv_sec,
+ oc.tv_nsec - now.tv_nsec);
}else{
jiffies_64_f = get_jiffies_64();
}
/* Reset the pending bitmask before enabling irqs */
local_softirq_pending() = 0;
- local_irq_enable();
+ //local_irq_enable();
h = softirq_vec;
pending >>= 1;
} while (pending);
- local_irq_disable();
+ //local_irq_disable();
pending = local_softirq_pending();
if (pending && --max_restart)
}
-/* Main Window Initialization */
+void replace_button_icon(GladeXML * xml, GdkDrawable * window,
+ GtkStyle * style, gchar * btn_name, gchar ** xpm)
+{
+ GdkPixmap *pixmap;
+ GdkBitmap *mask;
+ GtkToolButton *button;
+ GtkWidget *image;
+ pixmap = gdk_pixmap_create_from_xpm_d(window, &mask,
+ &style->bg[GTK_STATE_NORMAL],
+ xpm);
+
+ button = GTK_TOOL_BUTTON(glade_xml_get_widget(xml, btn_name));
+ image = gtk_image_new_from_pixmap(pixmap, mask);
+ gtk_widget_show(image);
+ gtk_tool_button_set_icon_widget(button, image);
+}
+/* Main Window Initialization */
void init_main_window(const gchar * glade_file)
{
GladeXML *xml;
GtkWidget *widget;
GtkTextBuffer *txtbuf;
char title[256];
- GdkPixmap *pixmap;
- GdkBitmap *mask;
GtkStyle *style;
xml = glade_xml_new(glade_file, "window1", NULL);
style = gtk_widget_get_style(main_wnd);
widget = glade_xml_get_widget(xml, "toolbar1");
- pixmap = gdk_pixmap_create_from_xpm_d(main_wnd->window, &mask,
- &style->bg[GTK_STATE_NORMAL],
- (gchar **) xpm_single_view);
- gtk_image_set_from_pixmap(GTK_IMAGE
- (((GtkToolbarChild
- *) (g_list_nth(GTK_TOOLBAR(widget)->
- children,
- 5)->data))->icon),
- pixmap, mask);
- pixmap =
- gdk_pixmap_create_from_xpm_d(main_wnd->window, &mask,
- &style->bg[GTK_STATE_NORMAL],
- (gchar **) xpm_split_view);
- gtk_image_set_from_pixmap(GTK_IMAGE
- (((GtkToolbarChild
- *) (g_list_nth(GTK_TOOLBAR(widget)->
- children,
- 6)->data))->icon),
- pixmap, mask);
- pixmap =
- gdk_pixmap_create_from_xpm_d(main_wnd->window, &mask,
- &style->bg[GTK_STATE_NORMAL],
- (gchar **) xpm_tree_view);
- gtk_image_set_from_pixmap(GTK_IMAGE
- (((GtkToolbarChild
- *) (g_list_nth(GTK_TOOLBAR(widget)->
- children,
- 7)->data))->icon),
- pixmap, mask);
-
+#if 0 /* Use stock Gtk icons instead */
+ replace_button_icon(xml, main_wnd->window, style,
+ "button1", (gchar **) xpm_back);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button2", (gchar **) xpm_load);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button3", (gchar **) xpm_save);
+#endif
+ replace_button_icon(xml, main_wnd->window, style,
+ "button4", (gchar **) xpm_single_view);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button5", (gchar **) xpm_split_view);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button6", (gchar **) xpm_tree_view);
+
+#if 0
switch (view_mode) {
case SINGLE_VIEW:
widget = glade_xml_get_widget(xml, "button4");
g_signal_emit_by_name(widget, "clicked");
break;
}
-
+#endif
txtbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
tag1 = gtk_text_buffer_create_tag(txtbuf, "mytag1",
"foreground", "red",
gtk_tree_view_set_model(view, model1);
gtk_tree_view_set_headers_visible(view, TRUE);
gtk_tree_view_set_rules_hint(view, FALSE);
-
+
column = gtk_tree_view_column_new();
gtk_tree_view_append_column(view, column);
gtk_tree_view_column_set_title(column, _("Options"));
renderer,
"active", COL_BTNACT,
"inconsistent", COL_BTNINC,
- "visible", COL_BTNVIS,
+ "visible", COL_BTNVIS,
"radio", COL_BTNRAD, NULL);
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
- renderer, FALSE);
+ renderer, FALSE);
gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
renderer,
"text", COL_OPTION,
renderer,
"active", COL_BTNACT,
"inconsistent", COL_BTNINC,
- "visible", COL_BTNVIS,
+ "visible", COL_BTNVIS,
"radio", COL_BTNRAD, NULL);
/*g_signal_connect(G_OBJECT(renderer), "toggled",
G_CALLBACK(renderer_toggled), NULL); */
}
-void on_back_pressed(GtkButton * button, gpointer user_data)
+void on_back_clicked(GtkButton * button, gpointer user_data)
{
enum prop_type ptype;
}
-void on_load_pressed(GtkButton * button, gpointer user_data)
+void on_load_clicked(GtkButton * button, gpointer user_data)
{
on_load1_activate(NULL, user_data);
}
-void on_save_pressed(GtkButton * button, gpointer user_data)
+void on_save_clicked(GtkButton * button, gpointer user_data)
{
on_save1_activate(NULL, user_data);
}
gtk_widget_show(tree1_w);
gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);
gtk_paned_set_position(GTK_PANED(hpaned), w / 2);
- if (tree2)
+ if (tree2)
gtk_tree_store_clear(tree2);
display_list();
+
+ /* Disable back btn, like in full mode. */
+ gtk_widget_set_sensitive(back_btn, FALSE);
}
}
-void on_collapse_pressed(GtkButton * button, gpointer user_data)
+void on_collapse_clicked(GtkButton * button, gpointer user_data)
{
gtk_tree_view_collapse_all(GTK_TREE_VIEW(tree2_w));
}
-void on_expand_pressed(GtkButton * button, gpointer user_data)
+void on_expand_clicked(GtkButton * button, gpointer user_data)
{
gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));
}
row[COL_VALUE] =
g_strdup(menu_get_prompt(def_menu));
}
- if(sym->flags & SYMBOL_CHOICEVAL)
+ if (sym->flags & SYMBOL_CHOICEVAL)
row[COL_BTNRAD] = GINT_TO_POINTER(TRUE);
stype = sym_get_type(sym);
switch (stype) {
case S_BOOLEAN:
- if(GPOINTER_TO_INT(row[COL_PIXVIS]) == FALSE)
+ if (GPOINTER_TO_INT(row[COL_PIXVIS]) == FALSE)
row[COL_BTNVIS] = GINT_TO_POINTER(TRUE);
if (sym_is_choice(sym))
break;
child2);
gtk_tree_store_remove(tree2, &tmp);
if (!valid)
- return; // next parent
+ return; // next parent
else
goto reparse; // next child
} else
child2);
gtk_tree_store_remove(tree2, &tmp);
if (!valid)
- return; // next parent
+ return; // next parent
else
goto reparse; // next child
}
if (sym)
sym->flags &= ~SYMBOL_CHANGED;
- if ((view_mode == SPLIT_VIEW) && !(child->flags & MENU_ROOT) &&
- (tree == tree1))
+ if ((view_mode == SPLIT_VIEW)
+ && !(child->flags & MENU_ROOT) && (tree == tree1))
continue;
- if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT) &&
- (tree == tree2))
+ if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT)
+ && (tree == tree2))
continue;
if (menu_is_visible(child) || show_all)
&& (tree == tree2))
continue;
/*
- if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT)) ||
- (view_mode == FULL_VIEW)
+ if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
+ || (view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW))*/
if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT))
- || (view_mode == FULL_VIEW) || (view_mode == SPLIT_VIEW)) {
+ || (view_mode == FULL_VIEW)
+ || (view_mode == SPLIT_VIEW)) {
indent++;
display_tree(child);
indent--;
{
if (tree2)
gtk_tree_store_clear(tree2);
- if(view_mode == SINGLE_VIEW)
+ if (view_mode == SINGLE_VIEW)
display_tree(current);
- else if(view_mode == SPLIT_VIEW)
+ else if (view_mode == SPLIT_VIEW)
display_tree(browsed);
gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));
}
void fixup_rootmenu(struct menu *menu)
{
- struct menu *child;
- static int menu_cnt = 0;
-
- menu->flags |= MENU_ROOT;
- for (child = menu->list; child; child = child->next) {
- if (child->prompt && child->prompt->type == P_MENU) {
- menu_cnt++;
- fixup_rootmenu(child);
- menu_cnt--;
- } else if (!menu_cnt)
- fixup_rootmenu(child);
- }
+ struct menu *child;
+ static int menu_cnt = 0;
+
+ menu->flags |= MENU_ROOT;
+ for (child = menu->list; child; child = child->next) {
+ if (child->prompt && child->prompt->type == P_MENU) {
+ menu_cnt++;
+ fixup_rootmenu(child);
+ menu_cnt--;
+ } else if (!menu_cnt)
+ fixup_rootmenu(child);
+ }
}
/* Main */
-
-
int main(int ac, char *av[])
{
const char *name;
<property name="default_height">480</property>
<property name="resizable">True</property>
<property name="destroy_with_parent">False</property>
+ <property name="decorated">True</property>
+ <property name="skip_taskbar_hint">False</property>
+ <property name="skip_pager_hint">False</property>
+ <property name="type_hint">GDK_WINDOW_TYPE_HINT_NORMAL</property>
+ <property name="gravity">GDK_GRAVITY_NORTH_WEST</property>
<signal name="destroy" handler="on_window1_destroy" object="window1"/>
<signal name="size_request" handler="on_window1_size_request" object="vpaned1" last_modification_time="Fri, 11 Jan 2002 16:17:11 GMT"/>
<signal name="delete_event" handler="on_window1_delete_event" object="window1" last_modification_time="Sun, 09 Mar 2003 19:42:46 GMT"/>
<accelerator key="L" modifiers="GDK_CONTROL_MASK" signal="activate"/>
<child internal-child="image">
- <widget class="GtkImage" id="image27">
+ <widget class="GtkImage" id="image39">
<property name="visible">True</property>
<property name="stock">gtk-open</property>
<property name="icon_size">1</property>
<accelerator key="S" modifiers="GDK_CONTROL_MASK" signal="activate"/>
<child internal-child="image">
- <widget class="GtkImage" id="image28">
+ <widget class="GtkImage" id="image40">
<property name="visible">True</property>
<property name="stock">gtk-save</property>
<property name="icon_size">1</property>
<signal name="activate" handler="on_save_as1_activate"/>
<child internal-child="image">
- <widget class="GtkImage" id="image29">
+ <widget class="GtkImage" id="image41">
<property name="visible">True</property>
<property name="stock">gtk-save-as</property>
<property name="icon_size">1</property>
</child>
<child>
- <widget class="GtkMenuItem" id="separator1">
+ <widget class="GtkSeparatorMenuItem" id="separator1">
<property name="visible">True</property>
</widget>
</child>
<accelerator key="Q" modifiers="GDK_CONTROL_MASK" signal="activate"/>
<child internal-child="image">
- <widget class="GtkImage" id="image30">
+ <widget class="GtkImage" id="image42">
<property name="visible">True</property>
<property name="stock">gtk-quit</property>
<property name="icon_size">1</property>
</child>
<child>
- <widget class="GtkMenuItem" id="separator2">
+ <widget class="GtkSeparatorMenuItem" id="separator2">
<property name="visible">True</property>
</widget>
</child>
<accelerator key="I" modifiers="GDK_CONTROL_MASK" signal="activate"/>
<child internal-child="image">
- <widget class="GtkImage" id="image31">
+ <widget class="GtkImage" id="image43">
<property name="visible">True</property>
<property name="stock">gtk-dialog-question</property>
<property name="icon_size">1</property>
<accelerator key="A" modifiers="GDK_CONTROL_MASK" signal="activate"/>
<child internal-child="image">
- <widget class="GtkImage" id="image32">
+ <widget class="GtkImage" id="image44">
<property name="visible">True</property>
<property name="stock">gtk-properties</property>
<property name="icon_size">1</property>
<signal name="activate" handler="on_license1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/>
<child internal-child="image">
- <widget class="GtkImage" id="image33">
+ <widget class="GtkImage" id="image45">
<property name="visible">True</property>
<property name="stock">gtk-justify-fill</property>
<property name="icon_size">1</property>
<property name="orientation">GTK_ORIENTATION_HORIZONTAL</property>
<property name="toolbar_style">GTK_TOOLBAR_BOTH</property>
<property name="tooltips">True</property>
+ <property name="show_arrow">True</property>
<child>
- <widget class="button" id="button1">
+ <widget class="GtkToolButton" id="button1">
<property name="visible">True</property>
<property name="tooltip" translatable="yes">Goes up of one level (single view)</property>
<property name="label" translatable="yes">Back</property>
<property name="use_underline">True</property>
- <property name="stock_pixmap">gtk-undo</property>
- <signal name="pressed" handler="on_back_pressed"/>
+ <property name="stock_id">gtk-undo</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_back_clicked"/>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
</child>
<child>
- <widget class="GtkVSeparator" id="vseparator1">
+ <widget class="GtkToolItem" id="toolitem1">
<property name="visible">True</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+
+ <child>
+ <widget class="GtkVSeparator" id="vseparator1">
+ <property name="visible">True</property>
+ </widget>
+ </child>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">False</property>
+ </packing>
</child>
<child>
- <widget class="button" id="button2">
+ <widget class="GtkToolButton" id="button2">
<property name="visible">True</property>
<property name="tooltip" translatable="yes">Load a config file</property>
<property name="label" translatable="yes">Load</property>
<property name="use_underline">True</property>
- <property name="stock_pixmap">gtk-open</property>
- <signal name="pressed" handler="on_load_pressed"/>
+ <property name="stock_id">gtk-open</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_load_clicked"/>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
</child>
<child>
- <widget class="button" id="button3">
+ <widget class="GtkToolButton" id="button3">
<property name="visible">True</property>
<property name="tooltip" translatable="yes">Save a config file</property>
<property name="label" translatable="yes">Save</property>
<property name="use_underline">True</property>
- <property name="stock_pixmap">gtk-save</property>
- <signal name="pressed" handler="on_save_pressed"/>
+ <property name="stock_id">gtk-save</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_save_clicked"/>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
</child>
<child>
- <widget class="GtkVSeparator" id="vseparator2">
+ <widget class="GtkToolItem" id="toolitem2">
<property name="visible">True</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+
+ <child>
+ <widget class="GtkVSeparator" id="vseparator2">
+ <property name="visible">True</property>
+ </widget>
+ </child>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">False</property>
+ </packing>
</child>
<child>
- <widget class="button" id="button4">
+ <widget class="GtkToolButton" id="button4">
<property name="visible">True</property>
<property name="tooltip" translatable="yes">Single view</property>
<property name="label" translatable="yes">Single</property>
<property name="use_underline">True</property>
- <property name="stock_pixmap">gtk-missing-image</property>
+ <property name="stock_id">gtk-missing-image</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
<signal name="clicked" handler="on_single_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:39 GMT"/>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
</child>
<child>
- <widget class="button" id="button5">
+ <widget class="GtkToolButton" id="button5">
<property name="visible">True</property>
<property name="tooltip" translatable="yes">Split view</property>
<property name="label" translatable="yes">Split</property>
<property name="use_underline">True</property>
- <property name="stock_pixmap">gtk-missing-image</property>
+ <property name="stock_id">gtk-missing-image</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
<signal name="clicked" handler="on_split_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:45 GMT"/>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
</child>
<child>
- <widget class="button" id="button6">
+ <widget class="GtkToolButton" id="button6">
<property name="visible">True</property>
<property name="tooltip" translatable="yes">Full view</property>
<property name="label" translatable="yes">Full</property>
<property name="use_underline">True</property>
- <property name="stock_pixmap">gtk-missing-image</property>
+ <property name="stock_id">gtk-missing-image</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
<signal name="clicked" handler="on_full_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:50 GMT"/>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
</child>
<child>
- <widget class="GtkVSeparator" id="vseparator3">
+ <widget class="GtkToolItem" id="toolitem3">
<property name="visible">True</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+
+ <child>
+ <widget class="GtkVSeparator" id="vseparator3">
+ <property name="visible">True</property>
+ </widget>
+ </child>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">False</property>
+ </packing>
</child>
<child>
- <widget class="button" id="button7">
+ <widget class="GtkToolButton" id="button7">
<property name="visible">True</property>
<property name="tooltip" translatable="yes">Collapse the whole tree in the right frame</property>
<property name="label" translatable="yes">Collapse</property>
<property name="use_underline">True</property>
- <signal name="pressed" handler="on_collapse_pressed"/>
+ <property name="stock_id">gtk-remove</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_collapse_clicked"/>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
</child>
<child>
- <widget class="button" id="button8">
+ <widget class="GtkToolButton" id="button8">
<property name="visible">True</property>
<property name="tooltip" translatable="yes">Expand the whole tree in the right frame</property>
<property name="label" translatable="yes">Expand</property>
<property name="use_underline">True</property>
- <signal name="pressed" handler="on_expand_pressed"/>
+ <property name="stock_id">gtk-add</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_expand_clicked"/>
</widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
</child>
</widget>
</child>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="editable">False</property>
+ <property name="overwrite">False</property>
+ <property name="accepts_tab">True</property>
<property name="justification">GTK_JUSTIFY_LEFT</property>
<property name="wrap_mode">GTK_WRAP_WORD</property>
<property name="cursor_visible">True</property>
if (sk->sk_family == PF_INET) {
addr4 = (struct sockaddr_in *)address;
- if (addrlen != sizeof(struct sockaddr_in))
+ if (addrlen < sizeof(struct sockaddr_in))
return -EINVAL;
snum = ntohs(addr4->sin_port);
} else {
addr6 = (struct sockaddr_in6 *)address;
- if (addrlen != sizeof(struct sockaddr_in6))
+ if (addrlen < SIN6_LEN_RFC2133)
return -EINVAL;
snum = ntohs(addr6->sin6_port);
}
projects / linux-beck.git / commitdiff