diff options
| author | Anton Blanchard <anton@samba.org> | 2011-07-06 13:13:15 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-07-19 15:13:06 +1000 |
| commit | 241590c35fc08230f80dde82920dae0f2f3d6d41 (patch) | |
| tree | 6a37bac9cceb11fe3d7e588be13d7eefe205ce87 | |
| parent | 29cd9913942a56cce612e0821fec976f29bc1e9b (diff) | |
powerpc: Disable IRQs off tracer in ppc64 defconfig
The IRQs off tracer enables mcount which has a big impact on
performance. Disable it.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/configs/ppc64_defconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig index b4398e432822..f349823a12ad 100644 --- a/arch/powerpc/configs/ppc64_defconfig +++ b/arch/powerpc/configs/ppc64_defconfig @@ -446,7 +446,6 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_LATENCYTOP=y CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_IRQSOFF_TRACER=y CONFIG_SCHED_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_DEBUG_STACKOVERFLOW=y |