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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/Kconfig | |
| parent | e58ff155034791ed3a5563d24a50fae0a8c1617c (diff) | |
| download | linux-280481d06c8a683d9aaa26125476222e76b733c5.tar.bz2 | |
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/Kconfig')
| -rw-r--r-- | drivers/md/bcache/Kconfig | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/md/bcache/Kconfig b/drivers/md/bcache/Kconfig index f950c9d29f3e..2638417b19aa 100644 --- a/drivers/md/bcache/Kconfig +++ b/drivers/md/bcache/Kconfig @@ -13,15 +13,8 @@ config BCACHE_DEBUG ---help--- Don't select this option unless you're a developer - Enables extra debugging tools (primarily a fuzz tester) - -config BCACHE_EDEBUG - bool "Extended runtime checks" - depends on BCACHE - ---help--- - Don't select this option unless you're a developer - - Enables extra runtime checks which significantly affect performance + Enables extra debugging tools, allows expensive runtime checks to be + turned on. config BCACHE_CLOSURES_DEBUG bool "Debug closures" |