lkml.org 
[lkml]   [2019]   [Nov]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
Subjectperf probe -d failing to delete probes

Hi Masami,

Can you please take a look at this?

[root@quaco perf]# perf probe -l
probe_perf:map__map_ip (on ui__warn_map_erange+222@perf/tools/perf/builtin-top.c in /home/acme/bin/perf)
probe_perf:map__map_ip (on ui__warn_map_erange+222@perf/tools/perf/builtin-top.c in /home/acme/bin/perf)
probe_perf:map__map_ip (on perf_evlist__set_paused+222@util/evlist.c in /home/acme/bin/perf)
probe_perf:map__map_ip (on perf_evlist__resume+222@util/evlist.c in /home/acme/bin/perf)
probe_perf:map__map_ip (on perf_evsel__group_desc+222@util/evsel.c in /home/acme/bin/perf)
probe_perf:map__map_ip (on svg_partial_wakeline+222@util/svghelper.c in /home/acme/bin/perf)
[root@quaco perf]# perf probe -d probe_perf:map_*
"probe_perf:map_*" does not hit any event.
Error: Failed to delete events.
[root@quaco perf]# perf probe -d probe_perf:*
"probe_perf:*" does not hit any event.
Error: Failed to delete events.
[root@quaco perf]# perf probe -d probe*:*
"probe*:*" does not hit any event.
Error: Failed to delete events.
[root@quaco perf]# perf probe -d '*:*'
"*:*" does not hit any event.
Error: Failed to delete events.
[root@quaco perf]#

- Arnaldo

\
 
 \ /
  Last update: 2019-11-29 16:14    [W:0.055 / U:9.432 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site