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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2021-06-15 21:35:10 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2021-06-22 12:09:52 -0300
commit283c6ebd5a71330eb37c8d08054f1036eeb544dc (patch)
treedcbf21bfb79124de4152b4ce15cda24e594daa95 /libio/tst_wscanf.input
parent4c3df0eba5e8fe98f0de917ade9b2ebba6951c5f (diff)
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linux: Remove supports_time64 () from clock_getres
It breaks the usage case of live migration like CRIU or similar.
The performance drawback is it would require an extra syscall
on older kernels without 64-bit time support.

Checked on i686-linux-gnu on a 4.15 kernel and on a 5.11 kernel
(with and without --enable-kernel=5.1) and on x86_64-linux-gnu.

Reviewed-by: Lukasz Majewski <lukma@denx.de>
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