commit 275e7d896e738552cc7d97f2e28559bcc2d013ef
author Jin Hong <jinh@codeaurora.org> Thu Jan 19 17:30:28 2012 -0800
committer Jin Hong <jinh@codeaurora.org> Sun Jan 22 19:53:18 2012 -0800
tree 58eca76968198a5c392683465ce4a42480ea2e09
parent 5fd77778263af935a67e495dbabb8c270f726c7d

msm8960: defconfig: enable slub_debug by default

This reverts commit 3aa5d76f820129f5bf2e9972b7e4a22ad9da5b6f, which
removed overhead of page poisoning as performance and power measurement
began to gain importance. Now that msm8960-perf_defconfig is in place
and is in fact the default boot img for msm8960 Android kernel it is
safe to again enable the useful memory corruption detection features
of SLUB debug. Several developers mentioned how helpful the detection
was for them.

Change-Id: I9f962a7062b9b5d190cfa9aae616202979e0215d
Signed-off-by: Jin Hong <jinh@codeaurora.org>

arch/arm/configs/msm8960_defconfig

diff --git a/arch/arm/configs/msm8960_defconfig b/arch/arm/configs/msm8960_defconfig
index 6be8772..135dd4c 100644
--- a/arch/arm/configs/msm8960_defconfig
+++ b/arch/arm/configs/msm8960_defconfig
@@ -429,6 +429,7 @@
 CONFIG_LOCKUP_DETECTOR=y
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_TIMER_STATS=y
+CONFIG_SLUB_DEBUG_ON=y
 CONFIG_DEBUG_KMEMLEAK=y
 CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
 # CONFIG_DEBUG_PREEMPT is not set