mutex: Fix missing conditions to build mutex_spin_on_owner()

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We don't need to build mutex_spin_on_owner() if we have
CONFIG_DEBUG_MUTEXES or CONFIG_HAVE_DEFAULT_NO_SPIN_MUTEXES as
it won't be used under such configs.

Use CONFIG_MUTEX_SPIN_ON_OWNER as it gathers all the necessary
checks before building it.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1259783357-8542-2-git-send-regression-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>

...

This commit is contained in:

Frederic Weisbecker 2009-12-02 20:49:17 +01:00 • committed by Ingo Molnar

parent c02260277e

commit c08f782985

1 changed files with 1 additions and 1 deletions

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kernel/sched.c

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