summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDavidlohr Bueso <davidlohr@hp.com>2014-04-19 02:07:22 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-19 03:40:09 +0400
commita663dad65f3f41a0f9a8d0f2f1bc352524c4ff65 (patch)
treee342448d37efdab5eeb43a5d5dd28ab6dcb62558
parent29c7787075c92ca8af353acd5301481e6f37082f (diff)
downloadlinux-a663dad65f3f41a0f9a8d0f2f1bc352524c4ff65.tar.xz
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 <davidlohr@hp.com> Cc: Aswin Chandramouleeswaran <aswin@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--lib/Kconfig.debug3
1 files changed, 1 insertions, 2 deletions
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.