Obsolete comments about semaphores in proc.c

Thomas Munro <thomas.munro@gmail.com>

From: Thomas Munro <thomas.munro@gmail.com>

To: pgsql-hackers <pgsql-hackers@postgresql.org>

Date: 2019-06-13T23:00:30Z

Lists: pgsql-hackers

Attachments

0001-Remove-obsolete-comments-about-sempahores-from-proc..patch (application/octet-stream) patch 0001

Hi,

Commit 6753333f switched from a semaphore-based waiting to latch-based
waiting for ProcSleep()/ProcWakeup(), but left behind some stray
references to semaphores.  PSA.

-- 
Thomas Munro
https://enterprisedb.com

Commits

Remove obsolete comments about sempahores from proc.c.
- cb9242efe0ab 9.5.19 landed
- fe755edc5c76 9.6.15 landed
- df098c371b88 10.10 landed
- f7aebd7f7411 11.5 landed
- 25b93a2967a4 12.0 landed
Move deadlock and other interrupt handling in proc.c out of signal handlers.
- 6753333f55e1 9.5.0 cited