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| author | Matt Fleming <matt@console-pimps.org> | 2010-08-28 16:46:19 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@felicio.ghostprotocols.net> | 2010-10-26 13:03:09 -0200 |
| commit | 0ab7368f8dad561b6164b3e942cab00f9565bd37 (patch) | |
| tree | ec100f628d72adda336c1c842caf1a4ba626e416 /tools/perf/Documentation/perf-record.txt | |
| parent | 7f6c1bd50d73d12f8b4ea09edb4515997f6527f5 (diff) | |
perf record: Remove newline character from perror() argument
If we include a newline character in the string argument to perror()
then the output will be split across two lines like so,
Unable to read perf file descriptor
: No space left on device
Deleting the newline character prints a much more readable error,
Unable to read perf file descriptor: No space left on device
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <89e77b54659bc3798b23a5596c2debb7f6f4cf27.1283010281.git.matt@console-pimps.org>
Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@felicio.ghostprotocols.net>
Diffstat (limited to 'tools/perf/Documentation/perf-record.txt')
0 files changed, 0 insertions, 0 deletions