Reduce WaitEventSet system call spam

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ID 2452

Title Reduce WaitEventSet system call spam

Topic Refactoring

Created 2020-02-14 02:16:58

Last modified 2021-03-04 21:42:37 (3 years, 8 months ago)

Latest email 2021-03-01 03:21:53 (3 years, 9 months ago)

Status

2021-03: Committed

2021-01: Moved to next CF

2020-11: Moved to next CF

2020-09: Moved to next CF

2020-07: Moved to next CF

2020-03: Moved to next CF

Target version

Authors Thomas Munro (macdice)

Reviewers Become reviewer

Committer Thomas Munro (macdice)

Links CFbot results (CirrusCI) CFbot GitHub

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/2452
git checkout commitfest/cf/2452

Emails

Reducing WaitEventSet syscall churn: First at 2020-01-21 00:45:12 by Thomas Munro <thomas.munro at gmail.com>
Latest at 2021-03-01 03:21:53 by Thomas Munro <thomas.munro at gmail.com>
Latest attachment (v8-0001-Introduce-symbolic-names-for-FeBeWaitSet-position.patch) at 2021-02-27 01:48:25 from Thomas Munro <thomas.munro at gmail.com>
    Attachment (v8-0001-Introduce-symbolic-names-for-FeBeWaitSet-position.patch) at 2021-02-27 01:48:25 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v7-0001-Use-WL_EXIT_ON_PM_DEATH-in-FeBeWaitSet.patch) at 2021-01-05 05:10:09 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v6-0001-Use-WL_EXIT_ON_PM_DEATH-in-FeBeWaitSet.patch) at 2020-07-30 21:42:03 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v5-0001-Use-a-long-lived-WaitEventSet-for-WaitLatch.patch) at 2020-07-14 06:51:19 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0001-Don-t-use-EV_CLEAR-for-kqueue-events.patch) at 2020-03-13 07:21:13 from Kyotaro Horiguchi <horikyota.ntt at gmail.com> (Patch: Yes)
    Attachment (0001-Don-t-use-EV_CLEAR-for-kqueue-events.patch) at 2020-02-26 23:17:45 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0001-Add-WaitMyLatch-to-replace-many-WaitLatch-calls.patch) at 2020-02-07 21:00:27 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0001-Add-WaitMyLatch-to-replace-many-WaitLatch-calls.patch) at 2020-01-21 00:45:12 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)

History

When	Who	What
2021-03-04 21:42:37	Thomas Munro (macdice)	Closed in commitfest 2021-03 with status: Committed
2021-03-04 21:42:37	Thomas Munro (macdice)	Changed committer to macdice
2021-02-01 12:41:31	Masahiko Sawada (masahikosawada)	Closed in commitfest 2021-01 with status: Moved to next CF
2020-12-01 11:06:43	Anastasia Lubennikova (lubennikovaav)	Closed in commitfest 2020-11 with status: Moved to next CF
2020-10-01 04:11:31	Michael Paquier (michael-kun)	Closed in commitfest 2020-09 with status: Moved to next CF
2020-08-01 21:10:20	Daniel Gustafsson (d_gustafsson)	Closed in commitfest 2020-07 with status: Moved to next CF
2020-07-14 06:58:01	Thomas Munro (macdice)	New status: Needs review
2020-07-11 19:22:58	Tom Lane (tgl)	New status: Waiting on Author
2020-04-08 15:34:07	David Steele (dsteele)	Closed in commitfest 2020-03 with status: Moved to next CF
2020-02-14 02:17:06	Thomas Munro (macdice)	Changed authors to Thomas Munro (macdice)
2020-02-14 02:16:58	Thomas Munro (macdice)	Attached mail thread CA+hUKGJAC4Oqao=qforhNey20J8CiG2R=oBPqvfR0vOJrFysGw@mail.gmail.com
2020-02-14 02:16:58	Thomas Munro (macdice)	Created patch record

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