Re: [PATCH] powerpc/selftests: Use gettid() instead of getppid() for null_syscall
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From: Michael Ellerman <hidden>
Date: 2021-06-18 04:23:42
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On Fri, 4 Jun 2021 12:31:09 +0000 (UTC), Christophe Leroy wrote:
gettid() is 10% lighter than getppid(), use it for null_syscall selftest.
Applied to powerpc/next.
[1/1] powerpc/selftests: Use gettid() instead of getppid() for null_syscall
https://git.kernel.org/powerpc/c/a1ea0ca8a6f17d7b79bbc4d05dd4e6ca162d8f15
cheers