nptl: Extend __futex_abstimed_wait_cancelable64 comment
commite77221a523bc07abb4a0141543f6d52e705bd831
authorAdhemerval Zanella <adhemerval.zanella@linaro.org>
Fri, 20 Nov 2020 13:58:51 +0000 (20 10:58 -0300)
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>
Wed, 25 Nov 2020 13:43:17 +0000 (25 10:43 -0300)
tree1ad0ad7316985b2d36e931c724df2ad61c8cf8d3
parent9e92278ffad441daf588ff1ff5bd8094aa33fbfd
nptl: Extend __futex_abstimed_wait_cancelable64 comment

And add a small optimization to avoid setting the operation for the
32-bit time fallback operation.

Checked on x86_64-linux-gnu and i686-linux-gnu.

Reviewed-by: Lukasz Majewski <lukma@denx.de>
sysdeps/nptl/futex-internal.c
sysdeps/nptl/futex-internal.h