[lkml]   [2010]   [May]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 1/7] perf: introduce raw_type attribute to specify the type of a raw sample
On Thu, 2010-05-20 at 19:07 +0200, Robert Richter wrote:
> On 20.05.10 12:55:01, Ingo Molnar wrote:
> > Not really, fds are really cheap on Linux, and in any case it's only needed
> > when the event is created - can be closed afterwards.
> I was wondering if we could get the perf event fd directly with the
> open("/sys/...") command? This would be really easy to set up.

I guess we could sorta do that, but then we'd need a ioctl to change the

 \ /
  Last update: 2010-05-20 19:19    [W:0.052 / U:3.568 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site