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(parent: 3551e95) | patch
sched/topology: Mark SD_NUMA as SDF_NEEDS_GROUPS
authorValentin Schneider <valentin.schneider@arm.com>
Mon, 17 Aug 2020 11:30:02 +0000 (12:30 +0100)
committerIngo Molnar <mingo@kernel.org>
Wed, 19 Aug 2020 08:49:50 +0000 (10:49 +0200)
commit5f4a1c4ea44728aa80be21dbf3a0469b5ca81d88
tree567e540e49b555919e07e535fe8f5cdfa59ccfa5tree | snapshot
parent3551e954f5d95faf3dbc340d422da7624658c230commit | diff
sched/topology: Mark SD_NUMA as SDF_NEEDS_GROUPS

There would be no point in preserving a sched_domain with a single group
just because it has this flag set. Add it to SD_DEGENERATE_GROUPS_MASK.

Signed-off-by: Valentin Schneider <valentin.schneider@arm.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: https://lore.kernel.org/r/20200817113003.20802-17-valentin.schneider@arm.com
include/linux/sched/sd_flags.h diff | blob | history
Domain: System / Kernel;