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| author | Steven Rostedt <rostedt@goodmis.org> | 2025-01-21 23:13:36 +0300 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2025-01-21 23:23:07 +0300 |
| commit | 8f21943e101a15f56a8f02970a80edc936de8ec8 (patch) | |
| tree | d30f2c1d175fb6a84715b9a2d485d7705ea4a2a2 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | f95ee542947d748d4ca01b4d3103dbdc4fdc8889 (diff) | |
| download | linux-8f21943e101a15f56a8f02970a80edc936de8ec8.tar.xz | |
tracing: Fix output of set_event for some cached module events
The following works fine:
~# echo ':mod:trace_events_sample' > /sys/kernel/tracing/set_event
~# cat /sys/kernel/tracing/set_event
*:*:mod:trace_events_sample
~#
But if a name is given without a ':' where it can match an event name or
system name, the output of the cached events does not include a new line:
~# echo 'foo_bar:mod:trace_events_sample' > /sys/kernel/tracing/set_event
~# cat /sys/kernel/tracing/set_event
foo_bar:mod:trace_events_sample~#
Add the '\n' to that as well.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/20250121151336.6c491844@gandalf.local.home
Fixes: b355247df104e ("tracing: Cache ":mod:" events for modules not loaded yet")
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions