path: root/kernel/lockdep.c
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authorFrederic Weisbecker <fweisbec@gmail.com>2010-05-04 04:47:25 +0200
committerFrederic Weisbecker <fweisbec@gmail.com>2010-05-04 05:37:28 +0200
commitba697f40dbb704956a4cf67a7845b538015a01ea (patch)
tree9ab6f1391bd45c52145d04b588e31c2f1abe0c53 /kernel/lockdep.c
parent0e417fe1f247bb3ac056ee04604332005c334fac (diff)
lockdep: Provide off case for redundant_hardirqs_on increment
We forgot to provide a !CONFIG_DEBUG_LOCKDEP case for the redundant_hardirqs_on stat handling. Manage that in the headers with a new __debug_atomic_inc() helper. Fixes: kernel/lockdep.c:2306: error: 'lockdep_stats' undeclared (first use in this function) kernel/lockdep.c:2306: error: (Each undeclared identifier is reported only once kernel/lockdep.c:2306: error: for each function it appears in.) Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'kernel/lockdep.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 1b58a1bbcc8..9cf79858fd8 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -2303,7 +2303,7 @@ void trace_hardirqs_on_caller(unsigned long ip)
* so this is racy by nature but loosing one hit
* in a stat is not a big deal.
- this_cpu_inc(lockdep_stats.redundant_hardirqs_on);
+ __debug_atomic_inc(redundant_hardirqs_on);
/* we'll do an OFF -> ON transition: */