[lkml]   [2016]   [Jun]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 1/2] perf pt: Mark PT return events as "return"
On 11/06/16 01:55, Andi Kleen wrote:
> From: Andi Kleen <>
> With perf script --itrace=cr we can synthesize calls and returns out of
> a PT log. However both calls and returns are marked with the same event,
> called branches. This makes it difficult to read and post process,
> because calls and returns are somewhat diffferent.
> Create a separate return event and mark the returns as return.

I tend to think that there should be a new itrace option for that.
Also I have an alternative. Please let me know what you think.

 \ /
  Last update: 2016-06-16 15:21    [W:0.044 / U:1.308 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site