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authorFrederic Weisbecker <fweisbec@gmail.com>2009-12-02 20:49:16 +0100
committerIngo Molnar <mingo@elte.hu>2009-12-03 11:50:11 +0100
commitc02260277e472095ffb3ad893be5eeab9dcefde3 (patch)
tree583bb881a47b02cf345c557722696e96f609e690 /kernel/lockdep.c
parentfa1452e808732ae10e8b1267fd75fc2d028d634b (diff)
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mutex: Better control mutex adaptive spinning config
Introduce CONFIG_MUTEX_SPIN_ON_OWNER so that we can centralize in a single place the conditions that determine its definition and use. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: Peter Zijlstra <peterz@infradead.org> LKML-Reference: <1259783357-8542-1-git-send-regression-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'kernel/lockdep.c')
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