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authorFrederic Weisbecker <fweisbec@gmail.com>2010-05-04 02:52:48 (GMT)
committerFrederic Weisbecker <fweisbec@gmail.com>2010-05-04 03:38:12 (GMT)
commitfa9a97dec611c5356301645d576b523ce3919eba (patch)
tree4ce76bb7be82f1909258b601f1b4050dcc784e35
parentba697f40dbb704956a4cf67a7845b538015a01ea (diff)
downloadlinux-fa9a97dec611c5356301645d576b523ce3919eba.tar.xz
lockdep: Actually _dec_ in debug_atomic_dec
Fix a silly copy-paste mistake that was making debug_atomic_dec use this_cpu_inc instead of this_cpu_dec. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org>
-rw-r--r--kernel/lockdep_internals.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/lockdep_internals.h b/kernel/lockdep_internals.h
index 7de27a8..8d929c7 100644
--- a/kernel/lockdep_internals.h
+++ b/kernel/lockdep_internals.h
@@ -149,7 +149,7 @@ DECLARE_PER_CPU(struct lockdep_stats, lockdep_stats);
#define debug_atomic_dec(ptr) { \
WARN_ON_ONCE(!irqs_disabled()); \
- this_cpu_inc(lockdep_stats.ptr); \
+ this_cpu_dec(lockdep_stats.ptr); \
}
#define debug_atomic_read(ptr) ({ \