From: "Pavel Machek" <pavel@denx.de>
To: cip-dev@lists.cip-project.org, wens@csie.org
Subject: [cip-dev] 4.4 futex: Change locking rules
Date: Thu, 11 Mar 2021 13:35:00 +0100 [thread overview]
Message-ID: <20210311123500.GA32725@amd> (raw)
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Hi!
There was some discussion about futexes in 4.4 on irc.
https://lore.kernel.org/stable/20210309030605.3295183-2-zhengyejian1@huawei.com/
I don't believe we need to do anything there. Peter Zijlstra is
re-doing locking for futexes, which will have benefits for future
realtime releases. But we have separate patches for 4.4-rt, so we
should be fine.
Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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