On Mon, Apr 25, 2011 at 8:39 AM, Steven Rostedt <rostedt@xxxxxxxxxxx> wrote: > On Mon, 2011-04-25 at 11:35 +0900, KOSAKI Motohiro wrote: >> > From: Jiaying Zhang <jiayingz@xxxxxxxxxx> >> > >> > Many fs tracepoints can now be traced via ftrace, however there are a >> > few other tracepoints needed. This patch adds entry and exit tracepoints >> > for a few additional functions, viz.: >> > wait_on_buffer >> > block_write_full_page >> > mpage_readpages >> > file_read >> >> Zero background description? >> > > Good point. > > Could you please describe how this is useful, and how one can benefit > from these tracepoints. > I am sending a new patch with a better description and using the template for declaring events. > -- Steve > > > > Thanks Vaibhav Nagarnaik -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>