[Bug 272238] False sharing with pthread rw and spin locks leads to severe perf degradation

[email protected] Tue, 27 Jun 2023 01:32:49 +0000
Newsgroups gmane.os.freebsd.devel.threading
Message-ID <[email protected]/bugzilla/>
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=272238

--- Comment #4 from Greg Becker <[email protected]> ---
Mina, I can resubmit via github, thanks for the pointer!

Mateusz, I uploaded a git-format-patch and will email it to you as well.
Should I revert and go the github route, or just finish up with this one here
on bugzilla?

Agreed, nasty.  I have a few more patches to improve mutex and overall
performance of pthread locking.  Thought I would start with something simple
first and get a feel for the process.

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