summaryrefslogtreecommitdiff
path: root/kernel/time
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-06 13:57:44 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-06 13:57:44 -0800
commit376613e81ddc68f545fd5c87ffc3ad222b7abe5f (patch)
treee1cb1cd43d05f57e4584dd5f9ce3eb965d0ddff1 /kernel/time
parent0db49b72bce26341274b74fd968501489a361ae3 (diff)
parent0518469d0a32be1e6dd8850ff274d52d72cdb52d (diff)
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, tsc: Skip TSC synchronization checks for tsc=reliable clocksource: Convert tcb_clksrc to use clocksource_register_hz/khz clocksource: cris: Convert to clocksource_register_khz clocksource: xtensa: Convert to clocksource_register_hz/khz clocksource: um: Convert to clocksource_register_hz/khz clocksource: parisc: Convert to clocksource_register_hz/khz clocksource: m86k: Convert to clocksource_register_hz/khz time: x86: Replace LATCH with PIT_LATCH in i8253 clocksource driver time: x86: Remove CLOCK_TICK_RATE from acpi_pm clocksource driver time: x86: Remove CLOCK_TICK_RATE from mach_timer.h time: x86: Remove CLOCK_TICK_RATE from tsc code time: Fix spelling mistakes in new comments time: fix bogus comment in timekeeping_get_ns_raw
Diffstat (limited to 'kernel/time')
-rw-r--r--kernel/time/timekeeping.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 237841378c0..0c635818640 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -131,7 +131,7 @@ static inline s64 timekeeping_get_ns_raw(void)
/* calculate the delta since the last update_wall_time: */
cycle_delta = (cycle_now - clock->cycle_last) & clock->mask;
- /* return delta convert to nanoseconds using ntp adjusted mult. */
+ /* return delta convert to nanoseconds. */
return clocksource_cyc2ns(cycle_delta, clock->mult, clock->shift);
}
@@ -813,11 +813,11 @@ static void timekeeping_adjust(s64 offset)
* First we shift it down from NTP_SHIFT to clocksource->shifted nsecs.
*
* Note we subtract one in the shift, so that error is really error*2.
- * This "saves" dividing(shifting) intererval twice, but keeps the
- * (error > interval) comparision as still measuring if error is
+ * This "saves" dividing(shifting) interval twice, but keeps the
+ * (error > interval) comparison as still measuring if error is
* larger then half an interval.
*
- * Note: It does not "save" on aggrivation when reading the code.
+ * Note: It does not "save" on aggravation when reading the code.
*/
error = timekeeper.ntp_error >> (timekeeper.ntp_error_shift - 1);
if (error > interval) {
@@ -833,7 +833,7 @@ static void timekeeping_adjust(s64 offset)
* nanosecond, and store the amount rounded up into
* the error. This causes the likely below to be unlikely.
*
- * The properfix is to avoid rounding up by using
+ * The proper fix is to avoid rounding up by using
* the high precision timekeeper.xtime_nsec instead of
* xtime.tv_nsec everywhere. Fixing this will take some
* time.