[linux-pm] memcpy() in swsusp (was: Re: [PATCH 2/2] Fix console handling during suspend/resume)

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Subject: [linux-pm] memcpy() in swsusp (was: Re: [PATCH 2/2] Fix console handling during suspend/resume)
From: rjw at sisk.pl (Rafael J. Wysocki)
Date: Thu, 6 Jul 2006 23:18:55 +0200
In-reply-to: <200607061407.56004.david-b@xxxxxxxxxxx>
References: <Pine.LNX.4.64.0606221210350.5498@xxxxxxxxxxx> <20060706210101.GU13168@xxxxxxxxxx> <200607061407.56004.david-b@xxxxxxxxxxx>

On Thursday 06 July 2006 23:07, David Brownell wrote:
> On Thursday 06 July 2006 2:01 pm, Dave Jones wrote:
> 
> > Why not just use __memcpy instead? Which should be safe on all archs
> > to do the simplest possible memcpy.
> 
> Or __constant_memcpy(...PAGE_SIZE) ?  :)

Is __memcpy() defined on all architectures?  Eg. ppc?

Rafael

Follow-Ups:
- [linux-pm] memcpy() in swsusp (was: Re: [PATCH 2/2] Fix console handling during suspend/resume)
  - From: Dave Jones

References:
- [linux-pm] [PATCH 2/2] Fix console handling during suspend/resume
  - From: Linus Torvalds
- [linux-pm] memcpy() in swsusp (was: Re: [PATCH 2/2] Fix console handling during suspend/resume)
  - From: Dave Jones
- [linux-pm] memcpy() in swsusp (was: Re: [PATCH 2/2] Fix console handling during suspend/resume)
  - From: David Brownell

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