Messages in this thread | | | From | Masami Hiramatsu <> | Subject | [PATCH 0/2] tracing: Fix config dependency and trigger parser | Date | Sat, 20 Jun 2020 12:45:44 +0900 |
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Hi,
These are some fixes which I found recentry on ftrace.
- Since the boot-time tracing synthetic event feature is decoupled from trigger recenty, it should use CONFIG_SYNTH_EVENT. - The parser of event trigger seems rejecting some redundant spaces. But it is hard users to find the wrong point. Such spaces should be accepted.
BTW, I also found the trigger parser accepts some inputs which may not correctly formatted, e.g.
# echo "traceon 1" > events/ftrace/print/trigger
(from the document, it must be "traceon:1") But I think this does not decrease the usability.
Thank you,
---
Masami Hiramatsu (2): tracing/boot: Fix config dependency for synthedic event tracing: Fix event trigger to accept redundant spaces
kernel/trace/trace_boot.c | 2 +- kernel/trace/trace_events_trigger.c | 21 +++++++++++++++++++-- 2 files changed, 20 insertions(+), 3 deletions(-)
-- Masami Hiramatsu (Linaro) <mhiramat@kernel.org>
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