lkml.org 
[lkml]   [2009]   [Jul]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 0/2] perf_counter: add tracepoint support
FromPeter Zijlstra <>
DateThu, 09 Jul 2009 09:58:03 +0200
On Thu, 2009-07-09 at 05:10 +0200, Frederic Weisbecker wrote:
> (RFD parenthesis: why not using the one in kernel/trace for all perf events?
> Now that it is lockless, it would fit nicely inside: no fear about NMI
> context).

because that one doesn't have a single-buffer mode you can mmap().



\
 
 \ /
  Last update: 2009-07-09 10:01    [from the cache]
©2003-2010