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| author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-12 23:04:23 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-12 23:04:23 +0200 |
| commit | 2f0798a3b1c2155b8f30858e853557aef9da2e4e (patch) | |
| tree | a7a8c08d84dea9bef33e02eeccd499a6e8f6fc75 /arch | |
| parent | x86: kill 8253pit.h (diff) | |
| download | linux-2f0798a3b1c2155b8f30858e853557aef9da2e4e.tar.xz linux-2f0798a3b1c2155b8f30858e853557aef9da2e4e.zip | |
x86: unify timex.h variants
Combine the timex.h variants and move the TSC related code into tsc.h.
Move the set_cyc2ns_scale() call into the tsc calibraction code, where
it belongs.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/time_64.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/tsc_64.c | 3 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/time_64.c b/arch/x86/kernel/time_64.c index 16f58886e8dc..aca081c37884 100644 --- a/arch/x86/kernel/time_64.c +++ b/arch/x86/kernel/time_64.c @@ -328,7 +328,6 @@ void __init time_init(void) else vgetcpu_mode = VGETCPU_LSL; - set_cyc2ns_scale(tsc_khz); printk(KERN_INFO "time.c: Detected %d.%03d MHz processor.\n", cpu_khz / 1000, cpu_khz % 1000); init_tsc_clocksource(); diff --git a/arch/x86/kernel/tsc_64.c b/arch/x86/kernel/tsc_64.c index 59baecd135ab..9f22e542c374 100644 --- a/arch/x86/kernel/tsc_64.c +++ b/arch/x86/kernel/tsc_64.c @@ -20,7 +20,7 @@ EXPORT_SYMBOL(tsc_khz); static unsigned int cyc2ns_scale __read_mostly; -void set_cyc2ns_scale(unsigned long khz) +static inline void set_cyc2ns_scale(unsigned long khz) { cyc2ns_scale = (NSEC_PER_MSEC << NS_SCALE) / khz; } @@ -206,6 +206,7 @@ void __init tsc_calibrate(void) } tsc_khz = tsc2 / tsc1; + set_cyc2ns_scale(tsc_khz); } /* |