]> git.baikalelectronics.ru Git - kernel.git/commit
perf report: Print more expressive message in case of file open error
authorIngo Molnar <mingo@elte.hu>
Sun, 7 Jun 2009 15:58:23 +0000 (17:58 +0200)
committerIngo Molnar <mingo@elte.hu>
Sun, 7 Jun 2009 15:58:23 +0000 (17:58 +0200)
commitfea98c0e96b2f2c194724c838c95eece2cd0defd
tree84cb8282d4237f17d8c9ff50919947d1323f811c
parent190d4ddd803f7d076029c4937b3f9cde01f45fd7
perf report: Print more expressive message in case of file open error

Before:

 $ perf report
 failed to open file: No such file or directory

After:

 $ perf report
  failed to open file: perf.data  (try 'perf record' first)

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
tools/perf/builtin-report.c