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-rw-r--r--arch/i386/kernel/i8253.c2
-rw-r--r--arch/i386/kernel/tsc.c6
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/i386/kernel/i8253.c b/arch/i386/kernel/i8253.c
index 477b24daff5..9a0060b92e3 100644
--- a/arch/i386/kernel/i8253.c
+++ b/arch/i386/kernel/i8253.c
@@ -109,7 +109,7 @@ static struct clocksource clocksource_pit = {
static int __init init_pit_clocksource(void)
{
- if (num_possible_cpus() > 4) /* PIT does not scale! */
+ if (num_possible_cpus() > 1) /* PIT does not scale! */
return 0;
clocksource_pit.mult = clocksource_hz2mult(CLOCK_TICK_RATE, 20);
diff --git a/arch/i386/kernel/tsc.c b/arch/i386/kernel/tsc.c
index b8fa0a8b2e4..fbc95828cd7 100644
--- a/arch/i386/kernel/tsc.c
+++ b/arch/i386/kernel/tsc.c
@@ -349,8 +349,8 @@ static int tsc_update_callback(void)
int change = 0;
/* check to see if we should switch to the safe clocksource: */
- if (clocksource_tsc.rating != 50 && check_tsc_unstable()) {
- clocksource_tsc.rating = 50;
+ if (clocksource_tsc.rating != 0 && check_tsc_unstable()) {
+ clocksource_tsc.rating = 0;
clocksource_reselect();
change = 1;
}
@@ -461,7 +461,7 @@ static int __init init_tsc_clocksource(void)
clocksource_tsc.shift);
/* lower the rating if we already know its unstable: */
if (check_tsc_unstable())
- clocksource_tsc.rating = 50;
+ clocksource_tsc.rating = 0;
init_timer(&verify_tsc_freq_timer);
verify_tsc_freq_timer.function = verify_tsc_freq;