Add spin_delay() implementation for Arm in s_lock.h

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Title Add spin_delay() implementation for Arm in s_lock.h
Topic Performance
Created 2022-02-02 16:50:34
Last modified 2022-04-06 22:58:48 (5 months, 4 weeks ago)
Latest email 2022-04-07 13:41:23 (5 months, 4 weeks ago)
Status
2022-03: Committed
Target version
Authors Geoffrey Blake (geoffreyb)
Reviewers Tom Lane (tgl), Andres Freund (andresfreund)Become reviewer
Committer Tom Lane (tgl)
Links Git
Emails
Add spin_delay() implementation for Arm in s_lock.h
First at 2021-12-10 17:44:36 by "Blake, Geoff" <blakgeof at amazon.com>
Latest at 2022-04-07 13:41:23 by "Blake, Geoff" <blakgeof at amazon.com>
Latest attachment (test-spinlock-contention.patch) at 2022-01-07 02:12:13 from Tom Lane <tgl at sss.pgh.pa.us>
    Attachment (test-spinlock-contention.patch) at 2022-01-07 02:12:13 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (0001-Add-spin_delay-implementation-for-Arm-processors-by-.patch) at 2021-12-10 17:44:36 from "Blake, Geoff" <blakgeof at amazon.com> (Patch: Yes)
History
When Who What
2022-04-06 22:58:48 Tom Lane (tgl) Closed in commitfest 2022-03 with status: Committed
2022-04-06 22:58:48 Tom Lane (tgl) Changed committer to tgl
2022-02-02 16:54:34 Geoffrey Blake (geoffreyb) Changed reviewers to Tom Lane (tgl), Andres Freund (andresfreund)
2022-02-02 16:54:34 Geoffrey Blake (geoffreyb) Changed authors to Geoffrey Blake (geoffreyb)
2022-02-02 16:54:34 Geoffrey Blake (geoffreyb) Changed gitlink to https://github.com/geoffreyblake/postgres/commit/b2633e3e22b62526ac7b2c26263d01fc92b3b5ec
2022-02-02 16:50:34 Geoffrey Blake (geoffreyb) Attached mail thread 78338F29-9D7F-4DC8-BD71-E9674CE71425@amazon.com
2022-02-02 16:50:34 Geoffrey Blake (geoffreyb) Created patch record
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