diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-18 14:05:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-18 14:05:47 -0700 |
| commit | 78f28b7c555359c67c2a0d23f7436e915329421e (patch) | |
| tree | 7f8197f82f83c0c19fd9bc85b5d10b5a755d0656 /arch/x86/include/asm/timer.h | |
| parent | 3240a77b515f4a15e24d8a3a2135bc87b02cf1d6 (diff) | |
| parent | 7bd867dfb4e0357e06a3211ab2bd0e714110def3 (diff) | |
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (38 commits)
x86: Move get/set_wallclock to x86_platform_ops
x86: platform: Fix section annotations
x86: apic namespace cleanup
x86: Distangle ioapic and i8259
x86: Add Moorestown early detection
x86: Add hardware_subarch ID for Moorestown
x86: Add early platform detection
x86: Move tsc_init to late_time_init
x86: Move tsc_calibration to x86_init_ops
x86: Replace the now identical time_32/64.c by time.c
x86: time_32/64.c unify profile_pc
x86: Move calibrate_cpu to tsc.c
x86: Make timer setup and global variables the same in time_32/64.c
x86: Remove mca bus ifdef from timer interrupt
x86: Simplify timer_ack magic in time_32.c
x86: Prepare unification of time_32/64.c
x86: Remove do_timer hook
x86: Add timer_init to x86_init_ops
x86: Move percpu clockevents setup to x86_init_ops
x86: Move xen_post_allocator_init into xen_pagetable_setup_done
...
Fix up conflicts in arch/x86/include/asm/io_apic.h
Diffstat (limited to 'arch/x86/include/asm/timer.h')
| -rw-r--r-- | arch/x86/include/asm/timer.h | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/x86/include/asm/timer.h b/arch/x86/include/asm/timer.h index 20ca9c4d468..5469630b27f 100644 --- a/arch/x86/include/asm/timer.h +++ b/arch/x86/include/asm/timer.h @@ -8,20 +8,16 @@ #define TICK_SIZE (tick_nsec / 1000) unsigned long long native_sched_clock(void); -unsigned long native_calibrate_tsc(void); +extern int recalibrate_cpu_khz(void); -#ifdef CONFIG_X86_32 +#if defined(CONFIG_X86_32) && defined(CONFIG_X86_IO_APIC) extern int timer_ack; -extern irqreturn_t timer_interrupt(int irq, void *dev_id); -#endif /* CONFIG_X86_32 */ -extern int recalibrate_cpu_khz(void); +#else +# define timer_ack (0) +#endif extern int no_timer_check; -#ifndef CONFIG_PARAVIRT -#define calibrate_tsc() native_calibrate_tsc() -#endif - /* Accelerators for sched_clock() * convert from cycles(64bits) => nanoseconds (64bits) * basic equation: |