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Re: CVS commit: src/sys/compat/sys

To: Robert Elz <kre%munnari.OZ.AU@localhost>, matthew green <mrg%eterna.com.au@localhost>, source-changes-d%NetBSD.org@localhost
Subject: Re: CVS commit: src/sys/compat/sys
From: Valery Ushakov <uwe%stderr.spb.ru@localhost>
Date: Sat, 16 Jun 2018 00:39:35 +0300

On Fri, Jun 15, 2018 at 17:11:49 +0300, Valery Ushakov wrote:

> It seems that with restrict we can just memset the whole struct and
> the compiler will elide the memset completely when there's no pad to
> scrub.

Alas, with the real code the compiler cannot elide the memset.  :(

-uwe

References:
- Re: CVS commit: src/sys/compat/sys
  - From: Valery Ushakov
- re: CVS commit: src/sys/compat/sys
  - From: matthew green
- Re: CVS commit: src/sys/compat/sys
  - From: Robert Elz
- Re: CVS commit: src/sys/compat/sys
  - From: Valery Ushakov

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