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authorKent Overstreet <kmo@daterainc.com>2013-12-18 11:47:33 +0400
committerKent Overstreet <kmo@daterainc.com>2014-01-09 01:05:13 +0400
commitdc9d98d621bdce0552997200ce855659875a5c9f (patch)
treed0339299ab01f50dd225446734a7d34164df2817 /drivers/md/bcache/util.h
parentc052dd9a26f60bcf70c0c3fcc08e07abb60295cd (diff)
downloadlinux-dc9d98d621bdce0552997200ce855659875a5c9f.tar.xz
bcache: Convert debug code to btree_keys
More work to disentangle various code from struct btree Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/util.h')
-rw-r--r--drivers/md/bcache/util.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/bcache/util.h b/drivers/md/bcache/util.h
index 3ebaef5f645b..ac7d0d1f70d7 100644
--- a/drivers/md/bcache/util.h
+++ b/drivers/md/bcache/util.h
@@ -18,11 +18,13 @@ struct closure;
#ifdef CONFIG_BCACHE_DEBUG
+#define EBUG_ON(cond) BUG_ON(cond)
#define atomic_dec_bug(v) BUG_ON(atomic_dec_return(v) < 0)
#define atomic_inc_bug(v, i) BUG_ON(atomic_inc_return(v) <= i)
#else /* DEBUG */
+#define EBUG_ON(cond) do { if (cond); } while (0)
#define atomic_dec_bug(v) atomic_dec(v)
#define atomic_inc_bug(v, i) atomic_inc(v)