android_kernel_xiaomi_sm8350/tools
Ingo Molnar a14832ff97 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>
2009-06-07 17:58:23 +02:00
..
perf perf report: Print more expressive message in case of file open error 2009-06-07 17:58:23 +02:00