lkml.org 
[lkml]   [2005]   [Nov]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [Patch 1/4] Delay accounting: Initialization
>>>>> "Andrew" == Andrew Morton <akpm@osdl.org> writes:

Andrew> Shailabh Nagar <nagar@watson.ibm.com> wrote:
>> + *ts = sched_clock();

Andrew> I'm not sure that it's kosher to use sched_clock() for
Andrew> fine-grained timestamping like this. Ingo had issues with it
Andrew> last time this happened?

It wasn't Ingo, it was Andi Kleen... for my Microstate Accounting
patches, which do very similar things to Shailabh's patchsetm, but
using /proc and a system call instead (following Solaris's lead)

--
Dr Peter Chubb http://www.gelato.unsw.edu.au peterc AT gelato.unsw.edu.au
The technical we do immediately, the political takes *forever*
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-11-16 02:09    [W:0.167 / U:0.112 seconds]
©2003-2014 Jasper Spaans. Advertise on this site