lkml.org 
[lkml]   [2011]   [Dec]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [resend PATCH for 3.2] procfs: do not confuse jiffies with cputime64_t
Date
Andrew Morton <akpm@linux-foundation.org> writes:

> From: Andreas Schwab <schwab@linux-m68k.org>
> Subject: procfs: do not confuse jiffies with cputime64_t
>
> get_{idle,iowait}_time are supposed to return cputime64_t values, not
> jiffies. Add usecs_to_cputime64 for this.

For most architectures (which use the asm-generic/cputime.h) jiffies use
the same unit as cputime64_t values, but ia64, powerpc and s390 make
them different.

Andreas.

--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."


\
 
 \ /
  Last update: 2011-12-22 00:53    [W:0.098 / U:0.228 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site