From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Do not disable branch prediction, as this has a big performance impact. After re-enabling branch prediction, __loop_delay() runs 16 (Cortex A15) or 11 (Cortex A9) times faster than before. Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> --- arch/arm/configs/shmobile_defconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index 969738324a5d..5208b5caacd1 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -20,7 +20,6 @@ CONFIG_ARCH_R8A7791=y CONFIG_ARCH_R8A7793=y CONFIG_ARCH_R8A7794=y CONFIG_ARCH_SH73A0=y -CONFIG_CPU_BPREDICT_DISABLE=y CONFIG_PL310_ERRATA_588369=y CONFIG_ARM_ERRATA_754322=y CONFIG_PCI=y -- 2.7.0.rc3.207.g0ac5344