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| author | Ingo Molnar <mingo@elte.hu> | 2009-02-23 00:34:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-23 00:08:11 +0100 |
| commit | 8e6dafd6c741cd4679b4de3c5d9698851e4fa59c (patch) | |
| tree | 43ceda76cfd6de5577bd7df3ef35909051ce6c6c /arch/x86/include/asm/timer.h | |
| parent | d85a881d780cc7aaebe1b7aefcddbcb939acbe2d (diff) | |
| download | lwn-8e6dafd6c741cd4679b4de3c5d9698851e4fa59c.tar.gz lwn-8e6dafd6c741cd4679b4de3c5d9698851e4fa59c.zip | |
x86: refactor x86_quirks support
Impact: cleanup
Make x86_quirks support more transparent. The highlevel
methods are now named:
extern void x86_quirk_pre_intr_init(void);
extern void x86_quirk_intr_init(void);
extern void x86_quirk_trap_init(void);
extern void x86_quirk_pre_time_init(void);
extern void x86_quirk_time_init(void);
This makes it clear that if some platform extension has to
do something here that it is considered ... weird, and is
discouraged.
Also remove arch_hooks.h and move it into setup.h (and other
header files where appropriate).
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/timer.h')
| -rw-r--r-- | arch/x86/include/asm/timer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/timer.h b/arch/x86/include/asm/timer.h index 2bb6a835c453..a81195eaa2b3 100644 --- a/arch/x86/include/asm/timer.h +++ b/arch/x86/include/asm/timer.h @@ -3,6 +3,7 @@ #include <linux/init.h> #include <linux/pm.h> #include <linux/percpu.h> +#include <linux/interrupt.h> #define TICK_SIZE (tick_nsec / 1000) @@ -12,6 +13,7 @@ unsigned long native_calibrate_tsc(void); #ifdef CONFIG_X86_32 extern int timer_ack; extern int recalibrate_cpu_khz(void); +extern irqreturn_t timer_interrupt(int irq, void *dev_id); #endif /* CONFIG_X86_32 */ extern int no_timer_check; |