Merge branch 'for-next' into for-linus

[safe/jmp/linux-2.6] / arch / x86 / kernel / tsc.c

diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 17409e8..9faf91a 100644 (file)
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -50,7 +50,7 @@ u64 native_sched_clock(void)
         *   unstable. We do this because unlike Time Of Day,
         *   the scheduler clock tolerates small errors and it's
         *   very important for it to be as fast as the platform
-        *   can achive it. )
+        *   can achieve it. )
         */
        if (unlikely(tsc_disabled)) {
                /* No locking but a rare wrong value is not a big deal: */
@@ -666,7 +666,7 @@ static int time_cpufreq_notifier(struct notifier_block *nb, unsigned long val,
        if ((val == CPUFREQ_PRECHANGE  && freq->old < freq->new) ||
                        (val == CPUFREQ_POSTCHANGE && freq->old > freq->new) ||
                        (val == CPUFREQ_RESUMECHANGE)) {
-               *lpj =  cpufreq_scale(loops_per_jiffy_ref, ref_freq, freq->new);
+               *lpj = cpufreq_scale(loops_per_jiffy_ref, ref_freq, freq->new);
 
                tsc_khz = cpufreq_scale(tsc_khz_ref, ref_freq, freq->new);
                if (!(freq->flags & CPUFREQ_CONST_LOOPS))
@@ -740,7 +740,7 @@ static cycle_t __vsyscall_fn vread_tsc(void)
 }
 #endif
 
-static void resume_tsc(void)
+static void resume_tsc(struct clocksource *cs)
 {
        clocksource_tsc.cycle_last = 0;
 }
@@ -763,6 +763,7 @@ void mark_tsc_unstable(char *reason)
 {
        if (!tsc_unstable) {
                tsc_unstable = 1;
+               sched_clock_stable = 0;
                printk(KERN_INFO "Marking TSC unstable due to %s\n", reason);
                /* Change only the rating, when not registered */
                if (clocksource_tsc.mult)
@@ -805,7 +806,7 @@ static void __init check_system_tsc_reliable(void)
        unsigned long res_low, res_high;
 
        rdmsr_safe(MSR_GEODE_BUSCONT_CONF0, &res_low, &res_high);
-       /* Geode_LX - the OLPC CPU has a possibly a very reliable TSC */
+       /* Geode_LX - the OLPC CPU has a very reliable TSC */
        if (res_low & RTSC_SUSP)
                tsc_clocksource_reliable = 1;
 #endif