| commit | 55f77128e7652e537d6c226d5b56821cdb5c22de | [log] [tgz] |
|---|---|---|
| author | Tommi Rantala <tommi.t.rantala@nokia.com> | Wed Mar 22 15:06:24 2017 +0200 |
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | Mon Mar 27 15:37:54 2017 -0300 |
| tree | 7a66bdfb40a15766eaf910a66da46cd1e38c968f | |
| parent | d4b364df5f6540e8d6a38008ce2693ba73a8508a [diff] |
perf utils: Readlink /proc/self/exe to find the perf binary Simplification: it is easier to open /proc/self/exe than /proc/$pid/exe. Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20170322130624.21881-7-tommi.t.rantala@nokia.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>