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(parent: 2098a00) | patch
Micro-optimize zrl_remove()
authorAlexander Motin <mav@FreeBSD.org>
Tue, 29 Nov 2022 17:26:03 +0000 (12:26 -0500)
committerBrian Behlendorf <behlendorf1@llnl.gov>
Thu, 2 Mar 2023 22:37:07 +0000 (14:37 -0800)
commiteb68e3cd5655f3c8b22efce511fc5a056aa1f1a7
treeb9eed7cb5737ab6b0aa342982f00ebe86ba44609tree | snapshot
parent2098a00318027b0bd1096818fbcc9d72ca3bd716commit | diff
Micro-optimize zrl_remove()

atomic_dec_32() should be a bit lighter than atomic_dec_32_nv().

Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu>
Signed-off-by: Ryan Moeller <ryan@iXsystems.com>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Closes #14200
module/zfs/zrlock.c diff | blob | history
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