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| author | Peter Zijlstra <peterz@infradead.org> | 2023-01-12 20:43:23 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-01-13 11:47:19 +0100 |
| commit | 4d1be9e745382b41492b0cb9000829863db7133a (patch) | |
| tree | 02c1a5fca05b73804068bea094381fac18beef58 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | cpuidle, ARM/imx6: Push RCU-idle into driver (diff) | |
| download | linux-4d1be9e745382b41492b0cb9000829863db7133a.tar.gz linux-4d1be9e745382b41492b0cb9000829863db7133a.zip | |
cpuidle, OMAP3: Push RCU-idle into driver
Doing RCU-idle outside the driver, only to then teporarily enable it
again before going idle is suboptimal.
Notably the cpu_pm_*() calls implicitly re-enable RCU for a bit.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Tony Lindgren <tony@atomide.com>
Tested-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/20230112195539.883561913@infradead.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions