On Mon, Jan 30, 2012 at 02:51:43PM +0900, Namhyung Kim wrote: > Hi, > > 2012-01-30 11:53 AM, Tejun Heo wrote: > >Hello, > > > >On Mon, Jan 30, 2012 at 11:49:43 AM +0900, Namhyung Kim wrote: > >>Yes, blktrace will see both of completions for rq and bio's it > >>contains from now on, and I thought it's your intention? For the > >>bounced bio's, it'll see one more completion per bio. > > > >Umm... no, blktrace users shouldn't see confusing outputs. My point > >was that we should leave raw tracepoints as raw monitor points so that > >they can provide raw data to different users and filter from > >blktrace.c so that the existing users aren't disturbed. > > > > That means blktrace should not be changed, and not see duplicated > completions for rq based drivers at all? Yeap -- tejun -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
