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(parent: 49f4bdd) | patch
MIPS: Loongson64: Disable exec hazard
authorJiaxun Yang <jiaxun.yang@flygoat.com>
Mon, 13 Jan 2020 10:15:01 +0000 (18:15 +0800)
committerPaul Burton <paulburton@kernel.org>
Thu, 23 Jan 2020 18:27:06 +0000 (10:27 -0800)
commite5415b67351b4d2636feacdca2797434c57ecc2d
tree0ab566d61e02667edce073276ca908d4cf2cd49ftree | snapshot
parent49f4bdd9f16a0e72445bac0b1cff0288a3fbf28ecommit | diff
MIPS: Loongson64: Disable exec hazard

Loongson64 has hardware mechanism to prevent hazard issue,
so we can simply disable exec hazard in cpu-features.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: chenhc@lemote.com
Cc: paul.burton@mips.com
Cc: linux-kernel@vger.kernel.org
arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h diff | blob | history
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