path: root/tools/perf/util
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authorLinus Torvalds <torvalds@linux-foundation.org>2015-08-31 21:04:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-08-31 21:04:24 -0700
commit65a99597f044c083983f4274ab049c9ec3b9d764 (patch)
treef9c4271cf03b7d4ab71930915f00ef24139619d1 /tools/perf/util
parent418c2e1f67658460533e4aaa7a0bcc64290ec951 (diff)
parent555ee95a0a5a525ad2f1654fab0bd157de832b4f (diff)
Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull NOHZ updates from Ingo Molnar: "The main changes, mostly written by Frederic Weisbecker, include: - Fix some jiffies based cputime assumptions. (No real harm because the concerned code isn't used by full dynticks.) - Simplify jiffies <-> usecs conversions. Remove dead code. - Remove early hacks on nohz full code that avoided messing up idle nohz internals. Now nohz integrates well full and idle and such hack have become needless. - Restart nohz full tick from irq exit. (A simplification and a preparation for future optimization on scheduler kick to nohz full) - Code cleanups. - Tile driver isolation enhancement on top of nohz. (Chris Metcalf)" * 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: nohz: Remove useless argument on tick_nohz_task_switch() nohz: Move tick_nohz_restart_sched_tick() above its users nohz: Restart nohz full tick from irq exit nohz: Remove idle task special case nohz: Prevent tilegx network driver interrupts alpha: Fix jiffies based cputime assumption apm32: Fix cputime == jiffies assumption jiffies: Remove HZ > USEC_PER_SEC special case
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