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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/btree.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/btree.h')
| -rw-r--r-- | drivers/md/bcache/btree.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/md/bcache/btree.h b/drivers/md/bcache/btree.h index 8fc1e8925399..27e90b189112 100644 --- a/drivers/md/bcache/btree.h +++ b/drivers/md/bcache/btree.h @@ -259,14 +259,6 @@ static inline void rw_lock(bool w, struct btree *b, int level) static inline void rw_unlock(bool w, struct btree *b) { -#ifdef CONFIG_BCACHE_EDEBUG - unsigned i; - - if (w && b->key.ptr[0]) - for (i = 0; i <= b->nsets; i++) - bch_check_key_order(b, b->sets[i].data); -#endif - if (w) b->seq++; (w ? up_write : up_read)(&b->lock); |