diff options
| author |   Andrew Morton <akpm@linux-foundation.org> | 2015-11-09 14:58:13 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-09 15:11:24 -0800 |
| commit | 79211c8ed19c055ca105502c8733800d442a0ae6 (patch) | |
| tree | b4adbbf8ca6fde9838a71432f452737883541346 /kernel | |
| parent | kernel.h: make abs() work with 64-bit types (diff) | |
| download | wireguard-linux-79211c8ed19c055ca105502c8733800d442a0ae6.tar.xz wireguard-linux-79211c8ed19c055ca105502c8733800d442a0ae6.zip | |
remove abs64()
Switch everything to the new and more capable implementation of abs().
Mainly to give the new abs() a bit of a workout.
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/clocksource.c | 2 | ||||
| -rw-r--r-- | kernel/time/timekeeping.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c index 0d8fe8b8f727..1347882d131e 100644 --- a/kernel/time/clocksource.c +++ b/kernel/time/clocksource.c @@ -217,7 +217,7 @@ static void clocksource_watchdog(unsigned long data) continue; /* Check the deviation from the watchdog clocksource. */ - if (abs64(cs_nsec - wd_nsec) > WATCHDOG_THRESHOLD) { + if (abs(cs_nsec - wd_nsec) > WATCHDOG_THRESHOLD) { pr_warn("timekeeping watchdog: Marking clocksource '%s' as unstable because the skew is too large:\n", cs->name); pr_warn(" '%s' wd_now: %llx wd_last: %llx mask: %llx\n", diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index b1356b7ae570..d563c1960302 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -1614,7 +1614,7 @@ static __always_inline void timekeeping_freqadjust(struct timekeeper *tk, negative = (tick_error < 0); /* Sort out the magnitude of the correction */ - tick_error = abs64(tick_error); + tick_error = abs(tick_error); for (adj = 0; tick_error > interval; adj++) tick_error >>= 1; |