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authorFrederic Weisbecker <fweisbec@gmail.com>2010-05-08 06:24:25 +0200
committerFrederic Weisbecker <fweisbec@gmail.com>2010-05-09 13:45:34 +0200
commit93135439459920c4d856f4ab8f068c030085c8df (patch)
treea53defcfe4f99258e1fc7d408114cd34baa35e0c /kernel/lockdep.c
parent883a2a3189dae9d2912c417e47152f51cb922a3f (diff)
downloadop-kernel-dev-93135439459920c4d856f4ab8f068c030085c8df.zip
op-kernel-dev-93135439459920c4d856f4ab8f068c030085c8df.tar.gz
tracing: Drop the nested field from lock_release event
Drop the nested field as we don't use it. Every nested state can be computed from a state machine on post processing already. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> Cc: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/lockdep.c')
-rw-r--r--kernel/lockdep.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 31e22e7..e9c759f 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -3227,7 +3227,7 @@ void lock_release(struct lockdep_map *lock, int nested,
raw_local_irq_save(flags);
check_flags(flags);
current->lockdep_recursion = 1;
- trace_lock_release(lock, nested, ip);
+ trace_lock_release(lock, ip);
__lock_release(lock, nested, ip);
current->lockdep_recursion = 0;
raw_local_irq_restore(flags);
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