aboutsummaryrefslogtreecommitdiff
path: root/include/linux/ftrace_event.h
diff options
context:
space:
mode:
authorLai Jiangshan <laijs@cn.fujitsu.com>2009-12-15 15:39:53 +0800
committerSteven Rostedt <rostedt@goodmis.org>2010-01-06 12:08:20 -0500
commit5a65e956220efc2421e21ee56d6153fd5c533a95 (patch)
tree66cb79949a14f79ec5ece050c12a8cc587a0b2e2 /include/linux/ftrace_event.h
parentc7ef3a9004201bca90626db246a19dadd2c29c9b (diff)
tracing: Use defined fields and print_fmt to print formats
The calls ftrace_format_##call() and ftrace_define_fields_##call() are almost duplicate in functionality. With the addition of the print_fmt in previous patches, these two functions can be merged into one. The trace_define_field() defines the fields and links them into the struct ftrace_event_call. The previous patches introduced the print_fmt field and this can now be used with the trace_define_field() to create the event format file fields and print_fmt field. The struct ftrace_event_call->fields are used to print the fields The struct ftrace_event_call->print_fmt is used to print the "print fmt: XXXXXXXXXXX" line. Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> LKML-Reference: <4B273D49.5000006@cn.fujitsu.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/ftrace_event.h')
0 files changed, 0 insertions, 0 deletions