On Fri, 21 Sep 2012, Paul Walmsley wrote: > The config used was 'omap2plus_defconfig', and enabled CONFIG_CPU_IDLE > by hand.
One other thing I forgot to mention - CONFIG_RCU_CPU_STALL_INFO was enabled by hand also. Below is the diff between omap2plus_defconfig and the config that was used here. - Paul --- .config 2012-09-21 11:50:19.565972113 -0600 +++ .testconfig 2012-09-21 11:50:12.233946950 -0600 @@ -536,7 +536,9 @@ # CPU Frequency scaling # # CONFIG_CPU_FREQ is not set -# CONFIG_CPU_IDLE is not set +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_IDLE_GOV_MENU=y CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED=y # @@ -2535,7 +2537,7 @@ # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set CONFIG_RCU_CPU_STALL_TIMEOUT=60 -# CONFIG_RCU_CPU_STALL_INFO is not set +CONFIG_RCU_CPU_STALL_INFO=y # CONFIG_RCU_TRACE is not set # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
