Re: [COMMITTERS] pgsql: Allow Pin/UnpinBuffer to operate in a lockfree manner. - Mailing list pgsql-hackers

From Tom Lane
Subject Re: [COMMITTERS] pgsql: Allow Pin/UnpinBuffer to operate in a lockfree manner.
Date
Msg-id 4369.1460435533@sss.pgh.pa.us
Whole thread Raw
In response to Re: [COMMITTERS] pgsql: Allow Pin/UnpinBuffer to operate in a lockfree manner.  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: [COMMITTERS] pgsql: Allow Pin/UnpinBuffer to operate in a lockfree manner.
List pgsql-hackers
I wrote:
> This commit has broken buildfarm member gaur, and no doubt pademelon
> will be equally unhappy once it catches up to HEAD.

Spoke too soon, actually: pademelon did not get as far as initdb.

cc: "bufmgr.c", line 4032: error 1521: Incorrect initialization.
cc: "bufmgr.c", line 4058: error 1521: Incorrect initialization.

Apparently, assigning the result of init_spin_delay() is not as portable
as you thought.  Maybe convert that into
init_spin_delay(SpinDelayStatus *target, whatever-the-other-arg-is) ?
        regards, tom lane



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