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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-08-19 16:17:35 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-08-19 16:17:35 (GMT) |
| commit | e91dade52b590d821e83bb494df20c93e5384790 (patch) | |
| tree | 256ed456cb1d21776624020485ce1a79814db29d /kernel/time/sched_clock.c | |
| parent | fbf21849edaf0cd2a9b33307ab965757a93b8d75 (diff) | |
| parent | ae920eb24277e4a174a3ca575ce42b98b18a6748 (diff) | |
| download | linux-fsl-qoriq-e91dade52b590d821e83bb494df20c93e5384790.tar.xz | |
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Ingo Molnar:
"Three small fixlets"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
nohz: fix compile warning in tick_nohz_init()
nohz: Do not warn about unstable tsc unless user uses nohz_full
sched_clock: Fix integer overflow
Diffstat (limited to 'kernel/time/sched_clock.c')
| -rw-r--r-- | kernel/time/sched_clock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/time/sched_clock.c b/kernel/time/sched_clock.c index a326f27..0b479a6 100644 --- a/kernel/time/sched_clock.c +++ b/kernel/time/sched_clock.c @@ -121,7 +121,7 @@ void __init setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate) BUG_ON(bits > 32); WARN_ON(!irqs_disabled()); read_sched_clock = read; - sched_clock_mask = (1 << bits) - 1; + sched_clock_mask = (1ULL << bits) - 1; cd.rate = rate; /* calculate the mult/shift to convert counter ticks to ns. */ |