M: Sascha Hauer <kernel@pengutronix.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
+T: git://git.pengutronix.de/git/imx/linux-2.6.git
+F: arch/arm/mach-mx*/
+F: arch/arm/plat-mxc/
ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
S: Maintained
F: arch/arm/mach-ixp4xx/
+ARM/INTEL RESEARCH IMOTE 2 MACHINE SUPPORT
+M: Jonathan Cameron <jic23@cam.ac.uk>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm/mach-pxa/imote2.c
+
+ARM/INTEL RESEARCH STARGATE 2 MACHINE SUPPORT
+M: Jonathan Cameron <jic23@cam.ac.uk>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm/mach-pxa/stargate2.c
+F: drivers/pcmcia/pxa2xx_stargate2.c
+
ARM/INTEL XSC3 (MANZANO) ARM CORE
M: Lennert Buytenhek <kernel@wantstofly.org>
M: Dan Williams <dan.j.williams@intel.com>
M: Michael Petchkovsky <mkpetch@internode.on.net>
S: Maintained
+ARM/NOMADIK ARCHITECTURE
+M: Alessandro Rubini <rubini@unipv.it>
+M: STEricsson <STEricsson_nomadik_linux@list.st.com>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm/mach-nomadik/
+F: arch/arm/plat-nomadik/
+
ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
M: Nelson Castillo <arhuaco@freaks-unidos.net>
L: openmoko-kernel@lists.openmoko.org (subscribers-only)
W: http://www.mcuos.com
S: Maintained
+ARM/U8500 ARM ARCHITECTURE
+M: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm/mach-ux500/
+
ARM/VFP SUPPORT
M: Russell King <linux@arm.linux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
F: net/ax25/
B43 WIRELESS DRIVER
-M: Michael Buesch <mb@bu3sch.de>
M: Stefano Brivio <stefano.brivio@polimi.it>
L: linux-wireless@vger.kernel.org
W: http://linuxwireless.org/en/users/Drivers/b43
F: drivers/scsi/dpt*
F: drivers/scsi/dpt/
+DRBD DRIVER
+P: Philipp Reisner
+P: Lars Ellenberg
+M: drbd-dev@lists.linbit.com
+L: drbd-user@lists.linbit.com
+W: http://www.drbd.org
+T: git git://git.drbd.org/linux-2.6-drbd.git drbd
+T: git git://git.drbd.org/drbd-8.3.git
+S: Supported
+F: drivers/block/drbd/
+F: lib/lru_cache.c
+F: Documentation/blockdev/drbd/
+
DRIVER CORE, KOBJECTS, AND SYSFS
M: Greg Kroah-Hartman <gregkh@suse.de>
T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
S: Supported
F: drivers/net/wireless/iwlwifi/
+INTEL WIRELESS MULTICOMM 3200 WIFI (iwmc3200wifi)
+M: Samuel Ortiz <samuel.ortiz@intel.com>
+M: Zhu Yi <yi.zhu@intel.com>
+M: Intel Linux Wireless <ilw@linux.intel.com>
+L: linux-wireless@vger.kernel.org
+S: Supported
+W: http://wireless.kernel.org/en/users/Drivers/iwmc3200wifi
+F: drivers/net/wireless/iwmc3200wifi/
+
IOC3 ETHERNET DRIVER
M: Ralf Baechle <ralf@linux-mips.org>
L: linux-mips@linux-mips.org
F: Documentation/s390/kvm.txt
F: arch/s390/include/asm/kvm*
F: arch/s390/kvm/
+ F: drivers/s390/kvm/
KEXEC
M: Eric Biederman <ebiederm@xmission.com>
F: include/linux/*device.h
NETXEN (1/10) GbE SUPPORT
-M: Dhananjay Phadke <dhananjay@netxen.com>
+M: Amit Kumar Salecha <amit.salecha@qlogic.com>
L: netdev@vger.kernel.org
-W: http://www.netxen.com
+W: http://www.qlogic.com
S: Supported
F: drivers/net/netxen/
W: http://www.ibm.com/developerworks/linux/linux390/
S: Supported
F: arch/s390/
+ F: drivers/s390/
S390 NETWORK DRIVERS
M: Ursula Braun <ursula.braun@de.ibm.com>
M: Ralph Wuerthner <ralph.wuerthner@de.ibm.com>
M: linux390@de.ibm.com
L: linux-s390@vger.kernel.org
+ W: http://www.ibm.com/developerworks/linux/linux390/
S: Supported
F: drivers/s390/crypto/
#include <linux/shm.h>
#include <linux/slab.h>
#include <linux/uio.h>
- #include <linux/nfs_fs.h>
#include <linux/quota.h>
#include <linux/module.h>
- #include <linux/sunrpc/svc.h>
- #include <linux/nfsd/nfsd.h>
- #include <linux/nfsd/cache.h>
- #include <linux/nfsd/xdr.h>
- #include <linux/nfsd/syscall.h>
#include <linux/poll.h>
#include <linux/personality.h>
#include <linux/stat.h>
return ret;
}
-#ifdef CONFIG_SYSCTL_SYSCALL
-struct __sysctl_args32 {
- u32 name;
- int nlen;
- u32 oldval;
- u32 oldlenp;
- u32 newval;
- u32 newlen;
- u32 __unused[4];
-};
-
-asmlinkage long sys32_sysctl(struct __sysctl_args32 __user *args)
-{
- struct __sysctl_args32 tmp;
- int error;
- size_t oldlen;
- size_t __user *oldlenp = NULL;
- unsigned long addr = (((unsigned long)&args->__unused[0]) + 7) & ~7;
-
- if (copy_from_user(&tmp, args, sizeof(tmp)))
- return -EFAULT;
-
- if (tmp.oldval && tmp.oldlenp) {
- /* Duh, this is ugly and might not work if sysctl_args
- is in read-only memory, but do_sysctl does indirectly
- a lot of uaccess in both directions and we'd have to
- basically copy the whole sysctl.c here, and
- glibc's __sysctl uses rw memory for the structure
- anyway. */
- if (get_user(oldlen, (u32 __user *)compat_ptr(tmp.oldlenp)) ||
- put_user(oldlen, (size_t __user *)addr))
- return -EFAULT;
- oldlenp = (size_t __user *)addr;
- }
-
- lock_kernel();
- error = do_sysctl(compat_ptr(tmp.name), tmp.nlen, compat_ptr(tmp.oldval),
- oldlenp, compat_ptr(tmp.newval), tmp.newlen);
- unlock_kernel();
- if (oldlenp) {
- if (!error) {
- if (get_user(oldlen, (size_t __user *)addr) ||
- put_user(oldlen, (u32 __user *)compat_ptr(tmp.oldlenp)))
- error = -EFAULT;
- }
- if (copy_to_user(args->__unused, tmp.__unused,
- sizeof(tmp.__unused)))
- error = -EFAULT;
- }
- return error;
-}
-#endif
-
struct stat64_emu31 {
unsigned long long st_dev;
unsigned int __pad1;
#include <linux/compat.h>
#include <linux/socket.h>
#include <linux/syscalls.h>
- #include <linux/nfs_fs.h>
- #include <linux/sunrpc/svc.h>
- #include <linux/nfsd/nfsd.h>
- #include <linux/nfsd/export.h>
/* Macro that masks the high order bit of an 32 bit pointer and converts it*/
/* to a 64 bit pointer */
compat_sigset_t uc_sigmask; /* mask last for extensibility */
};
-struct __sysctl_args32;
struct stat64_emu31;
struct mmap_arg_struct_emu31;
struct fadvise64_64_args;
size_t count);
long sys32_sendfile64(int out_fd, int in_fd, compat_loff_t __user *offset,
s32 count);
-long sys32_sysctl(struct __sysctl_args32 __user *args);
long sys32_stat64(char __user * filename, struct stat64_emu31 __user * statbuf);
long sys32_lstat64(char __user * filename,
struct stat64_emu31 __user * statbuf);
return &clocksource_tod;
}
-void update_vsyscall(struct timespec *wall_time, struct clocksource *clock)
+void update_vsyscall(struct timespec *wall_time, struct clocksource *clock,
+ u32 mult)
{
if (clock != &clocksource_tod)
return;
sw0 = atomic_read(sw_ptr);
*clock = get_clock();
sw1 = atomic_read(sw_ptr);
- put_cpu_var(clock_sync_sync);
+ put_cpu_var(clock_sync_word);
if (sw0 == sw1 && (sw0 & 0x80000000U))
/* Success: time is in sync. */
return 0;
sw_ptr = &get_cpu_var(clock_sync_word);
rc = (atomic_read(sw_ptr) & 0x80000000U) != 0;
- put_cpu_var(clock_sync_sync);
+ put_cpu_var(clock_sync_word);
return rc;
}
#include <linux/swap.h>
#include <linux/kthread.h>
#include <linux/oom.h>
+ #include <linux/suspend.h>
#include <asm/pgalloc.h>
#include <asm/uaccess.h>
static volatile long cmm_timed_pages_target;
static long cmm_timeout_pages;
static long cmm_timeout_seconds;
+ static int cmm_suspended;
static struct cmm_page_array *cmm_page_list;
static struct cmm_page_array *cmm_timed_page_list;
while (1) {
rc = wait_event_interruptible(cmm_thread_wait,
- (cmm_pages != cmm_pages_target ||
- cmm_timed_pages != cmm_timed_pages_target ||
- kthread_should_stop()));
+ (!cmm_suspended && (cmm_pages != cmm_pages_target ||
+ cmm_timed_pages != cmm_timed_pages_target)) ||
+ kthread_should_stop());
if (kthread_should_stop() || rc == -ERESTARTSYS) {
cmm_pages_target = cmm_pages;
cmm_timed_pages_target = cmm_timed_pages;
{
.procname = "cmm_pages",
.mode = 0644,
- .proc_handler = &cmm_pages_handler,
+ .proc_handler = cmm_pages_handler,
},
{
.procname = "cmm_timed_pages",
.mode = 0644,
- .proc_handler = &cmm_pages_handler,
+ .proc_handler = cmm_pages_handler,
},
{
.procname = "cmm_timeout",
.mode = 0644,
- .proc_handler = &cmm_timeout_handler,
+ .proc_handler = cmm_timeout_handler,
},
- { .ctl_name = 0 }
+ { }
};
static struct ctl_table cmm_dir_table[] = {
{
- .ctl_name = CTL_VM,
.procname = "vm",
.maxlen = 0,
.mode = 0555,
.child = cmm_table,
},
- { .ctl_name = 0 }
+ { }
};
#endif
static struct ctl_table_header *cmm_sysctl_header;
+ static int cmm_suspend(void)
+ {
+ cmm_suspended = 1;
+ cmm_free_pages(cmm_pages, &cmm_pages, &cmm_page_list);
+ cmm_free_pages(cmm_timed_pages, &cmm_timed_pages, &cmm_timed_page_list);
+ return 0;
+ }
+
+ static int cmm_resume(void)
+ {
+ cmm_suspended = 0;
+ cmm_kick_thread();
+ return 0;
+ }
+
+ static int cmm_power_event(struct notifier_block *this,
+ unsigned long event, void *ptr)
+ {
+ switch (event) {
+ case PM_POST_HIBERNATION:
+ return cmm_resume();
+ case PM_HIBERNATION_PREPARE:
+ return cmm_suspend();
+ default:
+ return NOTIFY_DONE;
+ }
+ }
+
+ static struct notifier_block cmm_power_notifier = {
+ .notifier_call = cmm_power_event,
+ };
+
static int
cmm_init (void)
{
#ifdef CONFIG_CMM_PROC
cmm_sysctl_header = register_sysctl_table(cmm_dir_table);
if (!cmm_sysctl_header)
- goto out;
+ goto out_sysctl;
#endif
#ifdef CONFIG_CMM_IUCV
rc = smsg_register_callback(SMSG_PREFIX, cmm_smsg_target);
rc = register_oom_notifier(&cmm_oom_nb);
if (rc < 0)
goto out_oom_notify;
+ rc = register_pm_notifier(&cmm_power_notifier);
+ if (rc)
+ goto out_pm;
init_waitqueue_head(&cmm_thread_wait);
init_timer(&cmm_timer);
cmm_thread_ptr = kthread_run(cmm_thread, NULL, "cmmthread");
rc = IS_ERR(cmm_thread_ptr) ? PTR_ERR(cmm_thread_ptr) : 0;
- if (!rc)
- goto out;
- /*
- * kthread_create failed. undo all the stuff from above again.
- */
- unregister_oom_notifier(&cmm_oom_nb);
+ if (rc)
+ goto out_kthread;
+ return 0;
+ out_kthread:
+ unregister_pm_notifier(&cmm_power_notifier);
+ out_pm:
+ unregister_oom_notifier(&cmm_oom_nb);
out_oom_notify:
#ifdef CONFIG_CMM_IUCV
smsg_unregister_callback(SMSG_PREFIX, cmm_smsg_target);
#endif
#ifdef CONFIG_CMM_PROC
unregister_sysctl_table(cmm_sysctl_header);
+ out_sysctl:
#endif
- out:
return rc;
}
cmm_exit(void)
{
kthread_stop(cmm_thread_ptr);
+ unregister_pm_notifier(&cmm_power_notifier);
unregister_oom_notifier(&cmm_oom_nb);
cmm_free_pages(cmm_pages, &cmm_pages, &cmm_page_list);
cmm_free_pages(cmm_timed_pages, &cmm_timed_pages, &cmm_timed_page_list);