| commit | c02260277e472095ffb3ad893be5eeab9dcefde3 | |
| author | Frederic Weisbecker <fweisbec@gmail.com> | |
| Wed, 2 Dec 2009 19:49:16 +0000 (2 20:49 +0100) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Thu, 3 Dec 2009 10:50:11 +0000 (3 11:50 +0100) | ||
| tree | 583bb881a47b02cf345c557722696e96f609e690 | treesnapshot (tar.gz zip) |
| parent | fa1452e808732ae10e8b1267fd75fc2d028d634b | commitdiff |
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>
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>
| kernel/Kconfig.locks | diffblobblamehistory | |
| kernel/mutex.c | diffblobblamehistory |