As a result of changes to Kconfig files, we no longer enable the lockup and hung task detectors. Both are very light weight and provide useful information in the event of a hang, so reenable them.
Signed-off-by: Anton Blanchard <an...@samba.org> --- Index: linux-powerpc/arch/powerpc/configs/ppc64_defconfig =================================================================== --- linux-powerpc.orig/arch/powerpc/configs/ppc64_defconfig 2011-07-07 09:07:31.242982461 +1000 +++ linux-powerpc/arch/powerpc/configs/ppc64_defconfig 2011-07-07 09:07:32.693008109 +1000 @@ -443,6 +443,8 @@ CONFIG_NLS_KOI8_U=m CONFIG_CRC_T10DIF=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y +CONFIG_LOCKUP_DETECTOR=y +CONFIG_DETECT_HUNG_TASK=y CONFIG_DEBUG_MUTEXES=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_LATENCYTOP=y Index: linux-powerpc/arch/powerpc/configs/pseries_defconfig =================================================================== --- linux-powerpc.orig/arch/powerpc/configs/pseries_defconfig 2011-07-07 09:07:31.242982461 +1000 +++ linux-powerpc/arch/powerpc/configs/pseries_defconfig 2011-07-07 09:07:32.693008109 +1000 @@ -321,6 +321,8 @@ CONFIG_NLS_ISO8859_1=y CONFIG_CRC_T10DIF=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y +CONFIG_LOCKUP_DETECTOR=y +CONFIG_DETECT_HUNG_TASK=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_LATENCYTOP=y CONFIG_SYSCTL_SYSCALL_CHECK=y _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
