• Ingo Molnar's avatar
    perf_counter, sched: Add sched_stat_runtime tracepoint · f977bb49
    Ingo Molnar authored
    This allows more precise tracking of how the scheduler accounts
    (and acts upon) a task having spent N nanoseconds of CPU time.
    
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Mike Galbraith <efault@gmx.de>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
    Cc: Frederic Weisbecker <fweisbec@gmail.com>
    LKML-Reference: <new-submission>
    Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
    f977bb49
sched.h 10 KB