Messages in this thread Patch in this message | | | From | Magnus Damm <> | Date | Wed, 25 Nov 2009 17:12:45 +0900 | Subject | [PATCH 01/02] clocksource: Add argument to resume callback |
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From: Magnus Damm <damm@opensource.se>
Pass the clocksource as an argument to the clocksource resume callback. Needed so we can point out which CMT channel the sh_cmt.c driver shall resume.
Signed-off-by: Magnus Damm <damm@opensource.se> ---
Applies to linux-next 20091124 Compile tested on x86.
arch/ia64/kernel/time.c | 2 +- arch/x86/kernel/hpet.c | 2 +- arch/x86/kernel/tsc.c | 2 +- include/linux/clocksource.h | 2 +- kernel/time/clocksource.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-)
--- 0001/arch/ia64/kernel/time.c +++ work/arch/ia64/kernel/time.c 2009-11-25 15:45:01.000000000 +0900 @@ -61,7 +61,7 @@ unsigned long long sched_clock(void) #ifdef CONFIG_PARAVIRT static void -paravirt_clocksource_resume(void) +paravirt_clocksource_resume(struct clocksource *cs) { if (pv_time_ops.clocksource_resume) pv_time_ops.clocksource_resume(); --- 0001/arch/x86/kernel/hpet.c +++ work/arch/x86/kernel/hpet.c 2009-11-25 15:45:01.000000000 +0900 @@ -264,7 +264,7 @@ static void hpet_resume_device(void) force_hpet_resume(); } -static void hpet_resume_counter(void) +static void hpet_resume_counter(struct clocksource *cs) { hpet_resume_device(); hpet_restart_counter(); --- 0001/arch/x86/kernel/tsc.c +++ work/arch/x86/kernel/tsc.c 2009-11-25 15:45:01.000000000 +0900 @@ -740,7 +740,7 @@ static cycle_t __vsyscall_fn vread_tsc(v } #endif -static void resume_tsc(void) +static void resume_tsc(struct clocksource *cs) { clocksource_tsc.cycle_last = 0; } --- 0001/include/linux/clocksource.h +++ work/include/linux/clocksource.h 2009-11-25 15:45:01.000000000 +0900 @@ -172,7 +172,7 @@ struct clocksource { u64 max_idle_ns; unsigned long flags; cycle_t (*vread)(void); - void (*resume)(void); + void (*resume)(struct clocksource *cs); #ifdef CONFIG_IA64 void *fsys_mmio; /* used by fsyscall asm code */ #define CLKSRC_FSYS_MMIO_SET(mmio, addr) ((mmio) = (addr)) --- 0001/kernel/time/clocksource.c +++ work/kernel/time/clocksource.c 2009-11-25 15:45:01.000000000 +0900 @@ -449,7 +449,7 @@ void clocksource_resume(void) list_for_each_entry(cs, &clocksource_list, list) if (cs->resume) - cs->resume(); + cs->resume(cs); clocksource_resume_watchdog(); }
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