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| author | Jin Yao <yao.jin@linux.intel.com> | 2018-01-10 23:00:27 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-01-17 10:23:34 -0300 |
| commit | 1e2778e91616086177a255f3fc8c72ecaa564ae6 (patch) | |
| tree | 6b7414aee4d24eca8241698219f80d3cce52d413 /net/dcb | |
| parent | eb0b419eff8cf51af8e16cc8c5d2a92d19824266 (diff) | |
perf script: Improve error msg when no first/last sample time found
The following message will be returned to user when executing 'perf
script --time' if perf data file doesn't contain the first/last sample
time.
"HINT: no first/last sample time found in perf data.
Please use latest perf binary to execute 'perf record'
(if '--buildid-all' is enabled, needs to set '--timestamp-boundary')."
Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1515596433-24653-3-git-send-email-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'net/dcb')
0 files changed, 0 insertions, 0 deletions