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authorLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 11:59:11 -0500
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 11:59:11 -0500
commit4522d58275f124105819723e24e912c8e5bf3cdd (patch)
treeb92c29014fadffe049c1925676037f0092b8d112 /include/asm-i386/apic.h
parent6cf24f031bc97cb5a7c9df3b6e73c45b628b2b28 (diff)
parent64a26a731235b59c9d73bbe82c1f896d57400d37 (diff)
Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: (156 commits) [PATCH] x86-64: Export smp_call_function_single [PATCH] i386: Clean up smp_tune_scheduling() [PATCH] unwinder: move .eh_frame to RODATA [PATCH] unwinder: fully support linker generated .eh_frame_hdr section [PATCH] x86-64: don't use set_irq_regs() [PATCH] x86-64: check vector in setup_ioapic_dest to verify if need setup_IO_APIC_irq [PATCH] x86-64: Make ix86 default to HIGHMEM4G instead of NOHIGHMEM [PATCH] i386: replace kmalloc+memset with kzalloc [PATCH] x86-64: remove remaining pc98 code [PATCH] x86-64: remove unused variable [PATCH] x86-64: Fix constraints in atomic_add_return() [PATCH] x86-64: fix asm constraints in i386 atomic_add_return [PATCH] x86-64: Correct documentation for bzImage protocol v2.05 [PATCH] x86-64: replace kmalloc+memset with kzalloc in MTRR code [PATCH] x86-64: Fix numaq build error [PATCH] x86-64: include/asm-x86_64/cpufeature.h isn't a userspace header [PATCH] unwinder: Add debugging output to the Dwarf2 unwinder [PATCH] x86-64: Clarify error message in GART code [PATCH] x86-64: Fix interrupt race in idle callback (3rd try) [PATCH] x86-64: Remove unwind stack pointer alignment forcing again ... Fixed conflict in include/linux/uaccess.h manually Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-i386/apic.h')
-rw-r--r--include/asm-i386/apic.h15
1 files changed, 12 insertions, 3 deletions
diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h
index b9529578fc37..41a44319905f 100644
--- a/include/asm-i386/apic.h
+++ b/include/asm-i386/apic.h
@@ -37,18 +37,27 @@ extern void generic_apic_probe(void);
37/* 37/*
38 * Basic functions accessing APICs. 38 * Basic functions accessing APICs.
39 */ 39 */
40#ifdef CONFIG_PARAVIRT
41#include <asm/paravirt.h>
42#else
43#define apic_write native_apic_write
44#define apic_write_atomic native_apic_write_atomic
45#define apic_read native_apic_read
46#endif
40 47
41static __inline void apic_write(unsigned long reg, unsigned long v) 48static __inline fastcall void native_apic_write(unsigned long reg,
49 unsigned long v)
42{ 50{
43 *((volatile unsigned long *)(APIC_BASE+reg)) = v; 51 *((volatile unsigned long *)(APIC_BASE+reg)) = v;
44} 52}
45 53
46static __inline void apic_write_atomic(unsigned long reg, unsigned long v) 54static __inline fastcall void native_apic_write_atomic(unsigned long reg,
55 unsigned long v)
47{ 56{
48 xchg((volatile unsigned long *)(APIC_BASE+reg), v); 57 xchg((volatile unsigned long *)(APIC_BASE+reg), v);
49} 58}
50 59
51static __inline unsigned long apic_read(unsigned long reg) 60static __inline fastcall unsigned long native_apic_read(unsigned long reg)
52{ 61{
53 return *((volatile unsigned long *)(APIC_BASE+reg)); 62 return *((volatile unsigned long *)(APIC_BASE+reg));
54} 63}