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* Re: + reiser4-big-update-div64-fix.patch added to -mm tree
       [not found] <200509160642.j8G6gI4Q014008@shell0.pdx.osdl.net>
@ 2005-09-16 13:17 ` Vladimir V. Saveliev
  2005-09-16 18:29   ` Andrew Morton
  0 siblings, 1 reply; 2+ messages in thread
From: Vladimir V. Saveliev @ 2005-09-16 13:17 UTC (permalink / raw)
  To: akpm; +Cc: ReiserFS Mailing List

Hello

akpm@osdl.org wrote:
> The patch titled
> 
>      reiser4-big-update-div64-fix
> 
> has been added to the -mm tree.  Its filename is
> 
>      reiser4-big-update-div64-fix.patch
> 
> 
> From: Andrew Morton <akpm@osdl.org>
> 
> There's no implementation of __div64_32().   Nor should there be.
> 

hmm, there is one in linux/lib/div64.c.

> This needs checking...

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: + reiser4-big-update-div64-fix.patch added to -mm tree
  2005-09-16 13:17 ` + reiser4-big-update-div64-fix.patch added to -mm tree Vladimir V. Saveliev
@ 2005-09-16 18:29   ` Andrew Morton
  0 siblings, 0 replies; 2+ messages in thread
From: Andrew Morton @ 2005-09-16 18:29 UTC (permalink / raw)
  To: Vladimir V. Saveliev; +Cc: reiserfs-list

"Vladimir V. Saveliev" <vs@namesys.com> wrote:
>
> Hello
> 
> akpm@osdl.org wrote:
> > The patch titled
> > 
> >      reiser4-big-update-div64-fix
> > 
> > has been added to the -mm tree.  Its filename is
> > 
> >      reiser4-big-update-div64-fix.patch
> > 
> > 
> > From: Andrew Morton <akpm@osdl.org>
> > 
> > There's no implementation of __div64_32().   Nor should there be.
> > 
> 
> hmm, there is one in linux/lib/div64.c.
> 

It's only for supporting compiler-generated calls on 32-bit platforms:

	/* Not needed on 64bit architectures */
	#if BITS_PER_LONG == 32

	uint32_t __div64_32(uint64_t *n, uint32_t base)


^ permalink raw reply	[flat|nested] 2+ messages in thread

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     [not found] <200509160642.j8G6gI4Q014008@shell0.pdx.osdl.net>
2005-09-16 13:17 ` + reiser4-big-update-div64-fix.patch added to -mm tree Vladimir V. Saveliev
2005-09-16 18:29   ` Andrew Morton

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