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authorIngo Molnar <mingo@elte.hu>2006-12-06 20:39:32 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 08:39:43 -0800
commit2ee91f197c0bc654b24eed5831fd12aa0d566a7d (patch)
tree85f9013d1cf17d6a947bbad723ce0cb5427a3dac /lib/locking-selftest.c
parent50cc670aebf4fc64afaf533fb9fa1c8570f09d74 (diff)
downloadlinux-2ee91f197c0bc654b24eed5831fd12aa0d566a7d.tar.gz
[PATCH] lockdep: show more details about self-test failures
Make the locking self-test failures (of 'FAILURE' type) easier to debug by printing more information. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib/locking-selftest.c')
-rw-r--r--lib/locking-selftest.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/locking-selftest.c b/lib/locking-selftest.c
index 7945787f439..280332c1827 100644
--- a/lib/locking-selftest.c
+++ b/lib/locking-selftest.c
@@ -963,7 +963,9 @@ static void dotest(void (*testcase_fn)(void), int expected, int lockclass_mask)
printk("failed|");
} else {
unexpected_testcase_failures++;
+
printk("FAILED|");
+ dump_stack();
}
} else {
testcase_successes++;