Horton

Re: Add spin_delay() implementation for Arm in s_lock.h

Blake, Geoff <blakgeof@amazon.com>

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From: "Blake, Geoff" <blakgeof@amazon.com>
To: Andres Freund <andres@anarazel.de>, Tom Lane <tgl@sss.pgh.pa.us>
Cc: "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>
Date: 2022-01-25T19:57:33Z
Lists: pgsql-hackers 
Hi Tom, Andres,

Any additional feedback for this patch?

Thanks,
Geoff Blake

Commits

  1. Use ISB as a spin-delay instruction on ARM64.