From 4597e695b8baa3e2620da89c7593be70cf20566b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 14 Mar 2014 10:06:32 -0400 Subject: get rid of DEBUG_WRITECOUNT it only makes control flow in __fput() and friends more convoluted. Signed-off-by: Al Viro --- lib/Kconfig.debug | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'lib/Kconfig.debug') diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index a48abeac753f..7a0859314bdf 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1030,16 +1030,6 @@ config DEBUG_BUGVERBOSE of the BUG call as well as the EIP and oops trace. This aids debugging but costs about 70-100K of memory. -config DEBUG_WRITECOUNT - bool "Debug filesystem writers count" - depends on DEBUG_KERNEL - help - Enable this to catch wrong use of the writers count in struct - vfsmount. This will increase the size of each file struct by - 32 bits. - - If unsure, say N. - config DEBUG_LIST bool "Debug linked list manipulation" depends on DEBUG_KERNEL -- cgit v1.2.3 From a663dad65f3f41a0f9a8d0f2f1bc352524c4ff65 Mon Sep 17 00:00:00 2001 From: Davidlohr Bueso Date: Fri, 18 Apr 2014 15:07:22 -0700 Subject: mm: fix CONFIG_DEBUG_VM_RB description This appears to be a copy/paste error. Update the description to reflect extra rbtree debug and checks for the config option instead of duplicating CONFIG_DEBUG_VM. Signed-off-by: Davidlohr Bueso Cc: Aswin Chandramouleeswaran Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- lib/Kconfig.debug | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/Kconfig.debug') diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 140b66a874c1..819ac51202c0 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -505,8 +505,7 @@ config DEBUG_VM_RB bool "Debug VM red-black trees" depends on DEBUG_VM help - Enable this to turn on more extended checks in the virtual-memory - system that may impact performance. + Enable VM red-black tree debugging information and extra validations. If unsure, say N. -- cgit v1.2.3