OpenCloudOS-Kernel/tools
Arnaldo Carvalho de Melo 74cfc17dc1 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>
2011-02-17 14:40:46 -02:00
..
firewire tools/firewire: nosy-dump: increment program version 2010-07-27 11:04:12 +02:00
perf perf report: Tell the user when a perf.data file has no samples 2011-02-17 14:40:46 -02:00
power/x86 tools: turbostat: style updates 2011-02-10 23:58:13 -05:00
slub slub: move slabinfo.c to tools/slub/slabinfo.c 2010-11-06 09:04:32 +02:00
testing/ktest ktest: Ask for the manditory config options instead of just failing 2010-11-18 15:39:48 -05:00
usb USB: testusb: testusb compatibility with FunctionFS gadget 2010-05-20 13:21:43 -07:00
virtio tools/virtio: virtio_test tool 2010-12-09 16:00:22 +02:00