[PATCH] arm64: Add support ARCH_SUPPORTS_INT128

Catalin Marinas catalin.marinas at arm.com
Tue Jun 21 08:14:05 PDT 2016


On Tue, Jun 21, 2016 at 02:55:23PM +0800, Kefeng Wang wrote:
> The gcc support __SIZEOF_INT128__ and __int128 in arm64, thus,
> enable ARCH_SUPPORTS_INT128 to make mul_u64_u32_shr() a bit
> more efficient in scheduler.
> 
> Signed-off-by: Kefeng Wang <wangkefeng.wang at huawei.com>

Queued for 4.8. Thanks.

-- 
Catalin



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