Commits
Steven Rostedt (Red Hat) committed 49440828ad7
tools lib traceevent: Add options to function plugin Add the options "parent" and "indent" to the function plugin. When parent is set, the output looks like this: function: fsnotify_modify <-- vfs_write function: zone_statistics <-- get_page_from_freelist function: __inc_zone_state <-- zone_statistics function: inotify_inode_queue_event <-- fsnotify_modify function: fsnotify_parent <-- fsnotify_modify function: __inc_zone_state <-- zone_statistics function: __fsnotify_parent <-- fsnotify_parent function: inotify_dentry_parent_queue_event <-- fsnotify_parent function: add_to_page_cache_lru <-- do_read_cache_page When it's not set, it looks like: function: fsnotify_modify function: zone_statistics function: __inc_zone_state function: inotify_inode_queue_event function: fsnotify_parent function: __inc_zone_state function: __fsnotify_parent function: inotify_dentry_parent_queue_event function: add_to_page_cache_lru When the otpion "indent" is not set, it looks like this: function: fsnotify_modify <-- vfs_write function: zone_statistics <-- get_page_from_freelist function: __inc_zone_state <-- zone_statistics function: inotify_inode_queue_event <-- fsnotify_modify function: fsnotify_parent <-- fsnotify_modify function: __inc_zone_state <-- zone_statistics function: __fsnotify_parent <-- fsnotify_parent function: inotify_dentry_parent_queue_event <-- fsnotify_parent function: add_to_page_cache_lru <-- do_read_cache_page Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Acked-by: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/20140603032224.056940410@goodmis.org Signed-off-by: Jiri Olsa <jolsa@kernel.org>