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| author |   Kent Overstreet <kmo@daterainc.com> | 2013-10-24 16:36:03 -0700 |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2013-11-10 21:56:34 -0800 |
| commit | 280481d06c8a683d9aaa26125476222e76b733c5 (patch) | |
| tree | 513b7387da60b3d497a108335f743369106eb7a3 /drivers/md/bcache/util.h | |
| parent | bcache: Fix bch_ptr_bad() (diff) | |
| download | linux-dev-280481d06c8a683d9aaa26125476222e76b733c5.tar.xz linux-dev-280481d06c8a683d9aaa26125476222e76b733c5.zip | |
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 <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/util.h')
| -rw-r--r-- | drivers/md/bcache/util.h | 4 |
1 files changed, 2 insertions, 2 deletions
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) |