* Lee Revell <[EMAIL PROTECTED]> wrote: > > Yes. Together with the radix tree-based sorting of dirty requests, > > that's pretty much what I've spent most of today doing. Lee, could you > > see how the attached combined patch changes your latency numbers? > > Different code path, and the latency is worse. See the attached ~7ms > trace.
could you check the -41-23 -RT kernel at the usual place: http://redhat.com/~mingo/realtime-preempt/ i've added Trond's radix lookup code, plus the lockbreaker patch. (one thing that is not covered yet is nfs_scan_list() - that still scans a list. Trond, is that fixable too?) Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
