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    perf: Provide a separate task context for swevents · 89a1e187
    Peter Zijlstra 提交于
    Since software events are always schedulable, mixing them up with
    hardware events (who are not) can lead to funny scheduling oddities.
    
    Giving them their own context solves this.
    Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: paulus <paulus@samba.org>
    Cc: stephane eranian <eranian@googlemail.com>
    Cc: Robert Richter <robert.richter@amd.com>
    Cc: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Lin Ming <ming.m.lin@intel.com>
    Cc: Yanmin <yanmin_zhang@linux.intel.com>
    LKML-Reference: <new-submission>
    Signed-off-by: NIngo Molnar <mingo@elte.hu>
    89a1e187
sched.h 73.8 KB