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authorKarsten Wiese <fzu@wemgehoertderstaat.de>2008-02-28 17:10:50 +0300
committerThomas Gleixner <tglx@linutronix.de>2008-04-17 14:22:31 +0400
commit903b8a8d4835a796f582033802c83283886f4a3d (patch)
tree11837b4da0000633f90000bb47aaa4fa82a029be /Documentation/timers/hrtimers.txt
parent3f3eafc921e2378954c28cfd0eb10910449f4c11 (diff)
downloadlinux-903b8a8d4835a796f582033802c83283886f4a3d.tar.xz
clockevents: optimise tick_nohz_stop_sched_tick() a bit
Call ts = &per_cpu(tick_cpu_sched, cpu); and cpu = smp_processor_id(); once instead of twice. No functional change done, as changed code runs with local irq off. Reduces source lines and text size (20bytes on x86_64). [ akpm@linux-foundation.org: Build fix ] Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'Documentation/timers/hrtimers.txt')
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