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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-02-17 14:40:46 -0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-02-17 14:40:46 -0200 |
| commit | 74cfc17dc1a69c37ce6c8a76c1ce84bcb796eb0e (patch) | |
| tree | 81b87743f35b80f30b63a8d5be16c2152934ece1 /tools/perf/builtin-list.c | |
| parent | perf record: Delay setting the header writing atexit call (diff) | |
| download | linux-dev-74cfc17dc1a69c37ce6c8a76c1ce84bcb796eb0e.tar.xz linux-dev-74cfc17dc1a69c37ce6c8a76c1ce84bcb796eb0e.zip | |
perf report: Tell the user when a perf.data file has no samples
[root@emilia ~]# perf report --stdio
The perf.data file has no samples!
[root@emilia ~]#
The TUI shows a popup warning message with the same message.
Reported-by: Ingo Molnar <mingo@elte.hu>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-list.c')
0 files changed, 0 insertions, 0 deletions