| From: | Heikki Linnakangas <hlinnaka(at)iki(dot)fi> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com> |
| Cc: | Michael Paquier <michael(at)paquier(dot)xyz>, Robert Haas <robertmhaas(at)gmail(dot)com>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Interrupts vs signals |
| Date: | 2025-03-06 16:43:47 |
| Message-ID: | ea0a4c74-5f1c-4339-8383-208ce305f282@iki.fi |
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| Thread: | |
| Lists: | pgsql-hackers |
On 06/03/2025 02:47, Heikki Linnakangas wrote:
> Here's a new patch set. It includes the previous work, and also goes the
> whole hog and replaces procsignals and many other signalling with
> interrupts. It's based on Thomas's v3-0002-Redesign-interrupts-remove-
> ProcSignals.patch much earlier in this thread.
And here's yet another version. It's the same at high level, but with a
ton of little fixes.
One notable change is that I merged storage/interrupt.[ch] with
postmaster/interrupt.[ch], so the awkwardness of having two files with
same name is gone.
--
Heikki Linnakangas
Neon (https://neon.tech)
| Attachment | Content-Type | Size |
|---|---|---|
| v7-0001-Replace-Latches-with-Interrupts.patch | text/x-patch | 219.4 KB |
| v7-0002-Fix-lost-wakeup-issue-in-logical-replication-laun.patch | text/x-patch | 4.1 KB |
| v7-0003-Use-INTERRUPT_GENERAL-for-bgworker-state-change-n.patch | text/x-patch | 23.9 KB |
| v7-0004-Replace-ProcSignals-and-other-ad-hoc-signals-with.patch | text/x-patch | 240.3 KB |
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