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
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perf	perf report: Print more expressive message in case of file open error	2009-06-07 17:58:23 +02:00