forked from Minki/linux
tracing: Have COMM event filter key be treated as a string
The GLOB operation "~" should be able to work with the COMM filter key in order to trace programs with a glob. For example echo 'COMM ~ "systemd*"' > events/syscalls/filter Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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@ -1312,7 +1312,8 @@ static inline bool is_string_field(struct ftrace_event_field *field)
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{
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return field->filter_type == FILTER_DYN_STRING ||
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field->filter_type == FILTER_STATIC_STRING ||
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field->filter_type == FILTER_PTR_STRING;
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field->filter_type == FILTER_PTR_STRING ||
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field->filter_type == FILTER_COMM;
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}
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static inline bool is_function_field(struct ftrace_event_field *field)
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