[PATCH] i386: Update __copy_to_user_inatomic linuxdoc description

[karo-tx-linux.git] / include / asm-i386 / smp.h

diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h
index 6aa1206f6e2a9b17ffd120f94625db0552916f71..9cab1531c6130dc71c49cbe83651fd47617f8663 100644 (file)
--- a/include/asm-i386/smp.h
+++ b/include/asm-i386/smp.h
@@ -8,18 +8,16 @@
 #include <linux/kernel.h>
 #include <linux/threads.h>
 #include <linux/cpumask.h>
+#include <asm/pda.h>
 #endif
 
-#ifdef CONFIG_X86_LOCAL_APIC
-#ifndef __ASSEMBLY__
-#include <asm/fixmap.h>
+#if defined(CONFIG_X86_LOCAL_APIC) && !defined(__ASSEMBLY__)
 #include <asm/bitops.h>
 #include <asm/mpspec.h>
+#include <asm/apic.h>
 #ifdef CONFIG_X86_IO_APIC
 #include <asm/io_apic.h>
 #endif
-#include <asm/apic.h>
-#endif
 #endif
 
 #define BAD_APICID 0xFFu
@@ -46,19 +44,22 @@ extern u8 x86_cpu_to_apicid[];
 
 #define cpu_physical_id(cpu)   x86_cpu_to_apicid[cpu]
 
-extern u8 apicid_2_node[];
-
 #ifdef CONFIG_HOTPLUG_CPU
 extern void cpu_exit_clear(void);
 extern void cpu_uninit(void);
 #endif
 
+#ifndef CONFIG_PARAVIRT
+#define startup_ipi_hook(phys_apicid, start_eip, start_esp)            \
+do { } while (0)
+#endif
+
 /*
  * This function is needed by all SMP systems. It must _always_ be valid
  * from the initial startup. We map APIC_BASE very early in page_setup(),
  * so this is correct in the x86 case.
  */
-#define raw_smp_processor_id() (current_thread_info()->cpu)
+#define raw_smp_processor_id() (read_pda(cpu_number))
 
 extern cpumask_t cpu_callout_map;
 extern cpumask_t cpu_callin_map;
@@ -101,6 +102,9 @@ extern unsigned int num_processors;
 #endif
 
 #ifndef __ASSEMBLY__
+
+extern u8 apicid_2_node[];
+
 #ifdef CONFIG_X86_LOCAL_APIC
 static __inline int logical_smp_processor_id(void)
 {