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dce6098b |
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06-Aug-2022 |
Huacai Chen <chenhuacai@kernel.org> |
LoongArch: Add vDSO syscall __vdso_getcpu() We test 20 million times of getcpu(), the real syscall version take 25 seconds, while the vsyscall version take only 2.4 seconds. Signed-off-by: Rui Wang <wangrui@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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