tracing/kprobe: Integrate test warnings into WARN_ONCE

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Cleanup the redundant WARN_ON_ONCE(cond) + pr_warn(msg) into
WARN_ONCE(cond, msg). Also add some WARN_ONCE() for hitcount check.
These WARN_ONCE() errors makes it easy to handle errors from ktest.

Link: https://lore.kernel.org/all/171811264685.85078.8068819097047430463.stgit@devnote2/

Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>

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Masami Hiramatsu (Google) 2024-06-11 22:30:46 +09:00

parent 30addd1dc6

commit 41051daa38

1 changed files with 19 additions and 35 deletions

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kernel/trace/trace_kprobe.c

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