On Thu, May 03, 2018 at 08:33:05AM -0700, Doug Oucharek wrote: > OPA driver optimizations are based on the MPI model where it is > expected to have multiple endpoints between two given nodes. To > enable this optimization for Lustre, we need to make it possible, > via an LND-specific tuneable, to create multiple endpoints and to > balance the traffic over them. > > Both sides of a connection must have this patch for it to work. > Only the active side of the connection (usually the client) > needs to have the new tuneable set > 1. > > Signed-off-by: Doug Oucharek <doug.s.oucharek@xxxxxxxxx> > Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8943 > Reviewed-on: https://review.whamcloud.com/25168 > Reviewed-by: Amir Shehata <amir.shehata@xxxxxxxxx> > Reviewed-by: Dmitry Eremin <dmitry.eremin@xxxxxxxxx> > Reviewed-by: James Simmons <uja.ornl@xxxxxxxxx> > Reviewed-by: Oleg Drokin <oleg.drokin@xxxxxxxxx> > Signed-off-by: Doug Oucharek <dougso@xxxxxx> > --- > .../lustre/include/uapi/linux/lnet/lnet-dlc.h | 3 ++- > .../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h | 17 ++++++++++++--- > .../staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c | 25 +++++++++++++++------- > .../lustre/lnet/klnds/o2iblnd/o2iblnd_modparams.c | 9 ++++++++ > 4 files changed, 42 insertions(+), 12 deletions(-) Always put below the --- line what changed in each version. I have no idea what is different here from v1. Please fix up and resend v3. thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
