Commit 7defb0f8 authored by Frederic Weisbecker's avatar Frederic Weisbecker
Browse files

perf: Don't schedule out/in pinned events on task tick



We don't need to schedule in/out pinned events on task tick,
now that pinned and flexible groups can be scheduled separately.
Signed-off-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>
parent 5b0311e1
......@@ -1525,17 +1525,17 @@ void perf_event_task_tick(struct task_struct *curr)
if (ctx)
perf_ctx_adjust_freq(ctx);
cpu_ctx_sched_out(cpuctx, EVENT_ALL);
cpu_ctx_sched_out(cpuctx, EVENT_FLEXIBLE);
if (ctx)
task_ctx_sched_out(ctx, EVENT_ALL);
task_ctx_sched_out(ctx, EVENT_FLEXIBLE);
rotate_ctx(&cpuctx->ctx);
if (ctx)
rotate_ctx(ctx);
cpu_ctx_sched_in(cpuctx, EVENT_ALL);
cpu_ctx_sched_in(cpuctx, EVENT_FLEXIBLE);
if (ctx)
task_ctx_sched_in(curr, EVENT_ALL);
task_ctx_sched_in(curr, EVENT_FLEXIBLE);
}
static int event_enable_on_exec(struct perf_event *event,
......
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