Commit 012ac692 authored Jun 04, 2013 by Namhyung Kim Committed by Arnaldo Carvalho de Melo Jul 12, 2013

tools lib traceevent: Add page_size field to pevent

The page size of traced system can be different than current system's
because the recorded data file might be analyzed in a different machine.
In this case we should use original page size of traced system when
accessing the data file, so this information needs to be saved.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1370323231-14022-6-git-send-email-namhyung@kernel.org

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 6a48aec3

tools/lib/traceevent/event-parse.h

+11 −0

Original line number	Diff line number	Diff line
		@@ -400,6 +400,7 @@ struct pevent {

		int cpus;
		int long_size;
		int page_size;

		struct cmdline *cmdlines;
		struct cmdline_list *cmdlist;
		@@ -621,6 +622,16 @@ static inline void pevent_set_long_size(struct pevent *pevent, int long_size)
		pevent->long_size = long_size;
		}

		static inline int pevent_get_page_size(struct pevent *pevent)
		{
		return pevent->page_size;
		}

		static inline void pevent_set_page_size(struct pevent *pevent, int _page_size)
		{
		pevent->page_size = _page_size;
		}

		static inline int pevent_is_file_bigendian(struct pevent *pevent)
		{
		return pevent->file_bigendian;