Steven Rostedt (Google)
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b81a3a100c
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tracing/histogram: Add simple tests for stacktrace usage of synthetic events
Update the selftests to include a test of passing a stacktrace between the
events of a synthetic event.
Link: https://lkml.kernel.org/r/20230117152236.475439286@goodmis.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Tom Zanussi <zanussi@kernel.org>
Cc: Ross Zwisler <zwisler@google.com>
Cc: Ching-lin Yu <chinglinyu@google.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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2023-01-25 10:31:24 -05:00 |
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Tom Zanussi
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7d5367539a
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selftests/ftrace: Add '!event' synthetic event syntax check
Add a check confirming that '!event' alone will remove a synthetic
event.
Link: https://lkml.kernel.org/r/1dff3f03d18542cece08c10d6323d8a8dba11e42.1612208610.git.zanussi@kernel.org
Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2021-02-11 16:22:32 -05:00 |
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Masami Hiramatsu
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3591e90fe1
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selftests/ftrace: Convert required interface checks into requires list
Convert the required tracefs interface checking code with
requires: list.
Fixed merge conflicts in trigger-hist.tc and trigger-trace-marker-hist.tc
Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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2020-06-16 10:39:20 -06:00 |
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Masami Hiramatsu
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ba0e41ca81
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selftests: ftrace: Add synthetic event syntax testcase
Add a testcase to check the syntax and field types for
synthetic_events interface.
Link: http://lkml.kernel.org/r/153986838264.18251.16627517536956299922.stgit@devbox
Acked-by: Shuah Khan <shuah@kernel.org>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-10-19 17:25:12 -04:00 |
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