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Remove the option to service interrupts during PGSemaphoreLock().

author Andres Freund <andres@anarazel.de>

Tue, 3 Feb 2015 22:25:00 +0000 (23:25 +0100)

committer Andres Freund <andres@anarazel.de>

Tue, 3 Feb 2015 22:25:00 +0000 (23:25 +0100)

commit d06995710bc7e347d39866c1793ae282498d65e0

tree 5d4de1a97f5518baba36e0b68864ac84e67ceef0 tree

parent 6753333f55e1d9bcb9da4323556b456583624a07 commit | diff

Remove the option to service interrupts during PGSemaphoreLock().

The remaining caller (lwlocks) doesn't need that facility, and we plan
to remove ImmedidateInterruptOK entirely. That means that interrupts
can't be serviced race-free and portably anyway, so there's little
reason for keeping the feature.

Reviewed-By: Heikki Linnakangas

src/backend/port/posix_sema.c diff | blob | blame | history

src/backend/port/sysv_sema.c diff | blob | blame | history

src/backend/port/win32_sema.c diff | blob | blame | history

src/backend/storage/lmgr/lwlock.c diff | blob | blame | history

src/include/storage/pg_sema.h diff | blob | blame | history

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