Kaike Wan c6c231175c IB/hfi1: Add interlock between TID RDMA WRITE and other requests ... This locking mechanism is designed to provent vavious memory corruption scenarios from occurring when requests are pipelined, especially when RDMA WRITE requests are interleaved with TID RDMA READ requests: 1. READ-AFTER-READ; 2. READ-AFTER-WRITE; 3. WRITE-AFTER-READ; 4. WRITE-AFTER-WRITE. When memory corruption is likely, a request will be held back until previous requests have been completed. Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com> Signed-off-by: Kaike Wan <kaike.wan@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>		2019-02-05 18:07:44 -05:00
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core	Merge branch 'devx-async' into k.o/for-next	2019-01-29 13:49:31 -07:00
hw	IB/hfi1: Add interlock between TID RDMA WRITE and other requests	2019-02-05 18:07:44 -05:00
sw	IB/hfi1: Add an s_acked_ack_queue pointer	2019-02-05 18:07:43 -05:00
ulp	IB/ipoib: Make ipoib_intercept_dev_id_attr() static	2019-01-29 21:50:36 -07:00
Kconfig	IB/{core,uverbs}: Move ib_umem_xxx functions from ib_core to ib_uverbs	2019-01-10 17:06:44 -07:00
Makefile	IB/rdmavt: Create module framework and handle driver registration	2016-03-10 20:37:04 -05:00