Reduce WaitEventSet system call spam

Title

Topic

Refactoring

Created

2020-02-14 02:16:58

Last modified

2020-08-01 21:10:20 (1 week ago)

Latest email

2020-07-30 21:42:03 (1 week, 2 days ago)

Status

2020-09: Needs review

2020-07: Moved to next CF

2020-03: Moved to next CF

Target version

Authors

Thomas Munro (macdice)

Reviewers

Committer

Links

Emails

Reducing WaitEventSet syscall churn: First at 2020-01-21 00:45:12 by Thomas Munro <thomas.munro at gmail.com>
Latest at 2020-07-30 21:42:03 by Thomas Munro <thomas.munro at gmail.com>
Latest 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>
    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
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