lkml.org 
[lkml]   [2012]   [Apr]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 64-bit modulus operation in a 32-bit kernel
On Tue, 24 Apr 2012, Takashi Iwai wrote:

> At Tue, 24 Apr 2012 13:50:01 -0400 (EDT),
> Alan Stern wrote:
> >
> > I need to compute the remainder when a 64-bit quantity is divided by a
> > small value (126 in this case). The % operator doesn't work in an
> > x86/32 kernel. What's the Right Way to do it?
>
> div_u64_rem() in linux/math64.h?

Thanks for the pointer.

Alan Stern



\
 
 \ /
  Last update: 2012-04-24 20:59    [from the cache]
©2003-2011 Jasper Spaans