Re: [PATCH v2 01/22] staging/rdma/hfi1: Fix regression in send performance

2015-10-25 Thread ira.weiny
On Wed, Oct 21, 2015 at 04:18:06PM +0300, Dan Carpenter wrote: > On Mon, Oct 19, 2015 at 10:11:16PM -0400, ira.we...@intel.com wrote: > > From: Mike Marciniszyn > > > > This additional call is a regression from qib. For small messages the > > progress > > routine always builds one and clears ou

Re: [PATCH v2 01/22] staging/rdma/hfi1: Fix regression in send performance

2015-10-21 Thread Dan Carpenter
On Mon, Oct 19, 2015 at 10:11:16PM -0400, ira.we...@intel.com wrote: > From: Mike Marciniszyn > > This additional call is a regression from qib. For small messages the > progress > routine always builds one and clears out the ahg state when the queue has gone > to empty which is the predominant

[PATCH v2 01/22] staging/rdma/hfi1: Fix regression in send performance

2015-10-19 Thread ira . weiny
From: Mike Marciniszyn This additional call is a regression from qib. For small messages the progress routine always builds one and clears out the ahg state when the queue has gone to empty which is the predominant case for small messages. Inline the routine to mitigate the call and move the ro