On Mon, 2011-11-07 at 03:56 -0500, Christoph Hellwig wrote: > On Sun, Nov 06, 2011 at 12:14:56PM -0800, Nicholas A. Bellinger wrote: > > On Sun, 2011-11-06 at 18:37 +0100, Bart Van Assche wrote: > > > While testing ib_srpt I noticed that the target system became > > > rather unresponsive during intensive I/O. The patch below made > > > my target system responsive again during I/O without decreasing > > > performance. > > > > > > Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx> > > > > > > > Mmmm, i've been using PCIe attached flash backends and I don't recall > > seeing this same issue.. Does this have something to do with full debug > > being enabled..? > > > > I'm fine with merging this one, but I'd like to know more about where > > your actually running into problems. > > The descriptions sounds more like he is concerned about interactive > response when logged into the target box. > > Either way, running potentially I/O and or CPU bound kernel threads with > the highest possible priority is a bad idea, and this defintively > should go. > Applied. Thanks, --nab -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
