sched/x86: Use cpu_llc_shared_mask(cpu) for coregroup_mask

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Commit commit 8e7fbcbc2 ("sched: Remove stale power aware scheduling
remnants and dysfunctional knobs") made a boo-boo with removing the
power aware scheduling muck from the x86 topology bits.

We should unconditionally use the llc_shared mask for multi-core.

Reported-and-tested-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Borislav Petkov <bp@amd64.org>
Cc: Andreas Herrmann <andreas.herrmann3@amd.com>
Link: http://lkml.kernel.org/n/tip-lsksc2kfyeveb13avh327p0d@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Peter Zijlstra 2012-05-29 16:39:09 +02:00 • committed by Ingo Molnar

parent 731a7378b8

commit 9f646389aa

1 changed files with 1 additions and 9 deletions

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arch/x86/kernel/smpboot.c

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