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author | Jin Yao <yao.jin@linux.intel.com> | 2018-01-10 16:00:27 +0100 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-01-17 14:23:34 +0100 |
commit | 1e2778e91616086177a255f3fc8c72ecaa564ae6 (patch) | |
tree | 6b7414aee4d24eca8241698219f80d3cce52d413 /tools/perf/util/time-utils.c | |
parent | perf report: Improve error msg when no first/last sample time found (diff) | |
download | linux-1e2778e91616086177a255f3fc8c72ecaa564ae6.tar.xz linux-1e2778e91616086177a255f3fc8c72ecaa564ae6.zip |
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 '')
0 files changed, 0 insertions, 0 deletions