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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-11-23 13:15:15 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-11-23 13:15:15 -0800 |
| commit | 4d92c8d036a7f1c9671eb672e7623925f5274737 (patch) | |
| tree | 6531618af4a41adfc421fed8131d8263e59f1b8d | |
| parent | ded9b5dd205ef04aa095c3b731c635b201191a59 (diff) | |
| parent | e658a6f14d7c0243205f035979d0ecf6c12a036f (diff) | |
Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull arch/tile bugfix from Chris Metcalf:
"This fixes a bug that causes reboots after 208 days of uptime :-)"
* 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
tile: avoid using clocksource_cyc2ns with absolute cycle count
| -rw-r--r-- | arch/tile/kernel/time.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/tile/kernel/time.c b/arch/tile/kernel/time.c index 178989e6d3e3..ea960d660917 100644 --- a/arch/tile/kernel/time.c +++ b/arch/tile/kernel/time.c @@ -218,8 +218,8 @@ void do_timer_interrupt(struct pt_regs *regs, int fault_num) */ unsigned long long sched_clock(void) { - return clocksource_cyc2ns(get_cycles(), - sched_clock_mult, SCHED_CLOCK_SHIFT); + return mult_frac(get_cycles(), + sched_clock_mult, 1ULL << SCHED_CLOCK_SHIFT); } int setup_profiling_timer(unsigned int multiplier) |