diff options
| author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:09:09 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:12:33 +0200 |
| commit | 0f8f86c7bdd1c954fbe153af437a0d91a6c5721a (patch) | |
| tree | 94a8d419a470a4f9852ca397bb9bbe48db92ff5c /arch/x86/kernel/rtc.c | |
| parent | dca2d6ac09d9ef59ff46820d4f0c94b08a671202 (diff) | |
| parent | f39cdf25bf77219676ec5360980ac40b1a7e144a (diff) | |
Merge commit 'perf/core' into perf/hw-breakpoint
Conflicts:
kernel/Makefile
kernel/trace/Makefile
kernel/trace/trace.h
samples/Makefile
Merge reason: We need to be uptodate with the perf events development
branch because we plan to rewrite the breakpoints API on top of
perf events.
Diffstat (limited to 'arch/x86/kernel/rtc.c')
| -rw-r--r-- | arch/x86/kernel/rtc.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/x86/kernel/rtc.c b/arch/x86/kernel/rtc.c index 5d465b207e7..1cfbbfc3ae2 100644 --- a/arch/x86/kernel/rtc.c +++ b/arch/x86/kernel/rtc.c @@ -8,6 +8,7 @@ #include <linux/pnp.h> #include <asm/vsyscall.h> +#include <asm/x86_init.h> #include <asm/time.h> #ifdef CONFIG_X86_32 @@ -165,33 +166,29 @@ void rtc_cmos_write(unsigned char val, unsigned char addr) } EXPORT_SYMBOL(rtc_cmos_write); -static int set_rtc_mmss(unsigned long nowtime) +int update_persistent_clock(struct timespec now) { unsigned long flags; int retval; spin_lock_irqsave(&rtc_lock, flags); - retval = set_wallclock(nowtime); + retval = x86_platform.set_wallclock(now.tv_sec); spin_unlock_irqrestore(&rtc_lock, flags); return retval; } /* not static: needed by APM */ -unsigned long read_persistent_clock(void) +void read_persistent_clock(struct timespec *ts) { unsigned long retval, flags; spin_lock_irqsave(&rtc_lock, flags); - retval = get_wallclock(); + retval = x86_platform.get_wallclock(); spin_unlock_irqrestore(&rtc_lock, flags); - return retval; -} - -int update_persistent_clock(struct timespec now) -{ - return set_rtc_mmss(now.tv_sec); + ts->tv_sec = retval; + ts->tv_nsec = 0; } unsigned long long native_read_tsc(void) |