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| author | Peter Zijlstra <peterz@infradead.org> | 2018-02-13 18:54:17 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-03-09 09:59:22 +0300 |
| commit | 63928384faefba1b31c3bb77361965715a9fc71c (patch) | |
| tree | b51ab9e5fbf6e597cbb4c99514201d245f918e02 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 1936c53ce8c8d4555e9ccad2dc8d98e0637b11f7 (diff) | |
| download | linux-63928384faefba1b31c3bb77361965715a9fc71c.tar.xz | |
sched/nohz: Optimize nohz_idle_balance()
Avoid calling update_blocked_averages() when it does not in fact have
any by re-using/extending update_nohz_stats().
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions