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ARM: shmobile: defconfig: Do not enable CONFIG_CPU_BPREDICT_DISABLE 

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@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
hifive-unleashed-5.1
Geert Uytterhoeven 2016-01-11 19:41:14 +01:00 committed by Simon Horman
parent 92e963f50f
commit 406663ed61
1 changed files with 0 additions and 1 deletions
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arch/arm/configs/shmobile_defconfig
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@ -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