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| author | Vitalii Bursov <vitaly@bursov.com> | 2024-04-30 18:05:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-30 09:49:51 +0200 |
| commit | b86dcd478264ea4a03a2e91b2fa50d58eb4d513f (patch) | |
| tree | 463ffc28a14247ce2a5b0881b92dc218266d287f /include/linux/kobject_api.h | |
| parent | 14cb0783deaa7757c63dd47bdb55a57b0c901d42 (diff) | |
sched/fair: Allow disabling sched_balance_newidle with sched_relax_domain_level
[ Upstream commit a1fd0b9d751f840df23ef0e75b691fc00cfd4743 ]
Change relax_domain_level checks so that it would be possible
to include or exclude all domains from newidle balancing.
This matches the behavior described in the documentation:
-1 no request. use system default or follow request of others.
0 no search.
1 search siblings (hyperthreads in a core).
"2" enables levels 0 and 1, level_max excludes the last (level_max)
level, and level_max+1 includes all levels.
Fixes: 1d3504fcf560 ("sched, cpuset: customize sched domains, core")
Signed-off-by: Vitalii Bursov <vitaly@bursov.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Reviewed-by: Valentin Schneider <vschneid@redhat.com>
Link: https://lore.kernel.org/r/bd6de28e80073c79466ec6401cdeae78f0d4423d.1714488502.git.vitaly@bursov.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/kobject_api.h')
0 files changed, 0 insertions, 0 deletions