Mike Marciniszyn 9aefcabe57 IB/hfi1: Reduce lock contention on iowait_lock for sdma and pio ... Commit 4e045572e2 ("IB/hfi1: Add unique txwait_lock for txreq events") laid the ground work to support per resource waiting locking. This patch adds that with a lock unique to each sdma engine and pio sendcontext and makes necessary changes for verbs, PSM, and vnic to use the new locks. This is particularly beneficial for smaller messages that will exhaust resources at a faster rate. Fixes: 7724105686 ("IB/hfi1: add driver files") Reviewed-by: Gary Leshner <Gary.S.Leshner@intel.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2018-12-06 20:15:36 -07:00
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core	IB/core: Enable getting an object type from a given uobject	2018-12-04 13:46:41 -05:00
hw	IB/hfi1: Reduce lock contention on iowait_lock for sdma and pio	2018-12-06 20:15:36 -07:00
sw	IB/hfi1: Allow the driver to initialize QP priv struct	2018-12-06 19:59:47 -07:00
ulp	IB/core: Make function ib_fmr_pool_unmap return void	2018-11-21 16:13:02 -07:00
Kconfig	RDMA: Fix building with CONFIG_MMU=n	2018-10-03 16:01:03 -06:00
Makefile	IB/rdmavt: Create module framework and handle driver registration	2016-03-10 20:37:04 -05:00