sched/topology: Mark SD_SERIALIZE as SDF_NEEDS_GROUPS

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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/20200817113003.20802-14-valentin.schneider@arm.com

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Valentin Schneider 2020-08-17 12:29:59 +01:00 • committed by Ingo Molnar

parent 94b858fea1

commit bdb7c802cc

1 changed files with 5 additions and 4 deletions

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9

include/linux/sched/sd_flags.h

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