From 280481d06c8a683d9aaa26125476222e76b733c5 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Thu, 24 Oct 2013 16:36:03 -0700 Subject: bcache: Debug code improvements Couple changes: * Consolidate bch_check_keys() and bch_check_key_order(), and move the checks that only check_key_order() could do to bch_btree_iter_next(). * Get rid of CONFIG_BCACHE_EDEBUG - now, all that code is compiled in when CONFIG_BCACHE_DEBUG is enabled, and there's now a sysfs file to flip on the EDEBUG checks at runtime. * Dropped an old not terribly useful check in rw_unlock(), and refactored/improved a some of the other debug code. Signed-off-by: Kent Overstreet --- drivers/md/bcache/util.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/md/bcache/util.h') diff --git a/drivers/md/bcache/util.h b/drivers/md/bcache/util.h index 38ae7a4ce928..8ce5aab55962 100644 --- a/drivers/md/bcache/util.h +++ b/drivers/md/bcache/util.h @@ -15,12 +15,12 @@ struct closure; -#ifdef CONFIG_BCACHE_EDEBUG +#ifdef CONFIG_BCACHE_DEBUG #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 /* EDEBUG */ +#else /* DEBUG */ #define atomic_dec_bug(v) atomic_dec(v) #define atomic_inc_bug(v, i) atomic_inc(v) -- cgit