From: Ingo Molnar <mingo@elte.hu>
Date: Sun, 7 Jun 2009 15:58:23 +0000 (+0200)
Subject: perf report: Print more expressive message in case of file open error
X-Git-Tag: v2.6.31-rc1~383^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a14832ff977e78d1982cdf78cdabb1f2320d9ac8;p=pandora-kernel.git

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>
---

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