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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2007-07-19 01:48:54 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 10:04:49 -0700
commit8e18257d29238311e82085152741f0c3aa18b74d (patch)
tree4c3e43b3b001763b4280a4b6d754387a52fb4d73 /kernel/lockdep_proc.c
parentca58abcb4a6d52ee2db1b1130cea3ca2a76677b9 (diff)
downloadop-kernel-dev-8e18257d29238311e82085152741f0c3aa18b74d.zip
op-kernel-dev-8e18257d29238311e82085152741f0c3aa18b74d.tar.gz
lockdep: reduce the ifdeffery
Move code around to get fewer but larger #ifdef sections. Break some in-function #ifdefs out into their own functions. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/lockdep_proc.c')
-rw-r--r--kernel/lockdep_proc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/lockdep_proc.c b/kernel/lockdep_proc.c
index 58f35e5..2fde341 100644
--- a/kernel/lockdep_proc.c
+++ b/kernel/lockdep_proc.c
@@ -271,8 +271,10 @@ static int lockdep_stats_show(struct seq_file *m, void *v)
if (nr_list_entries)
factor = sum_forward_deps / nr_list_entries;
+#ifdef CONFIG_PROVE_LOCKING
seq_printf(m, " dependency chains: %11lu [max: %lu]\n",
nr_lock_chains, MAX_LOCKDEP_CHAINS);
+#endif
#ifdef CONFIG_TRACE_IRQFLAGS
seq_printf(m, " in-hardirq chains: %11u\n",
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