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/Kconfig | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) (limited to 'drivers/md/bcache/Kconfig') 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" -- cgit v1.2.3