Re: [PATCH 03/16] perf, persistent: Setting default buffer size to 512k as in perf tools

2013-05-31 Thread Borislav Petkov
On Fri, May 31, 2013 at 10:47:23AM +0200, Robert Richter wrote: > From: Robert Richter > > The default buffer size used to setup event buffers with perf tools is > 512k. Using the same buffer size for persistent events. This also > avoids failed mmap calls due to different buffer sizes. > > Sign

[PATCH 03/16] perf, persistent: Setting default buffer size to 512k as in perf tools

2013-05-31 Thread Robert Richter
From: Robert Richter The default buffer size used to setup event buffers with perf tools is 512k. Using the same buffer size for persistent events. This also avoids failed mmap calls due to different buffer sizes. Signed-off-by: Robert Richter --- kernel/events/persistent.c | 5 - 1 file c