IRQSOFF_TRACER and STACK_TRACER force the kernel to be built with -pg which is a substantial overhead. Signed-off-by: Anton Blanchard <an...@samba.org> ---
Index: powerpc.git/arch/powerpc/configs/pseries_defconfig =================================================================== --- powerpc.git.orig/arch/powerpc/configs/pseries_defconfig 2011-01-11 14:34:38.890639046 +1100 +++ powerpc.git/arch/powerpc/configs/pseries_defconfig 2011-01-12 23:06:28.770355258 +1100 @@ -311,9 +311,7 @@ CONFIG_DEBUG_KERNEL=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_STACK_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_DEBUG_STACK_USAGE=y _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
