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authorIngo Molnar <mingo@elte.hu>2009-06-07 17:58:23 +0200
committerIngo Molnar <mingo@elte.hu>2009-06-07 17:58:23 +0200
commita14832ff977e78d1982cdf78cdabb1f2320d9ac8 (patch)
tree84cb8282d4237f17d8c9ff50919947d1323f811c /Documentation/nmi_watchdog.txt
parent30c806a094493beb7691bc7957dfa02dee96230a (diff)
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>
Diffstat (limited to 'Documentation/nmi_watchdog.txt')
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