linux/drivers/infiniband/hw
Huy Nguyen bb7e22a8ab IB/mlx5: Fix long EEH recover time with NVMe offloads
On NVMe offloads connection with many IO queues, EEH takes long time to
recover. The culprit is the synchronize_srcu in the destroy_mkey. The
solution is to use synchronize_srcu only for ODP mkey.

Fixes: b4cfe447d4 ("IB/mlx5: Implement on demand paging by adding support for MMU notifiers")
Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-12-20 16:28:47 -07:00
..
bnxt_re RDMA/bnxt_re: Increase depth of control path command queue 2018-12-19 16:37:33 -07:00
cxgb3 RDMA: Cleanup undesired pd->uobject usage 2018-12-18 19:15:48 -07:00
cxgb4 RDMA: Cleanup undesired pd->uobject usage 2018-12-18 19:15:48 -07:00
hfi1 RDMA: Mark if create address handle is in a sleepable context 2018-12-19 16:17:19 -07:00
hns RDMA: Mark if destroy address handle is in a sleepable context 2018-12-19 16:28:03 -07:00
i40iw RDMA: Cleanup undesired pd->uobject usage 2018-12-18 19:15:48 -07:00
mlx4 RDMA: Mark if destroy address handle is in a sleepable context 2018-12-19 16:28:03 -07:00
mlx5 IB/mlx5: Fix long EEH recover time with NVMe offloads 2018-12-20 16:28:47 -07:00
mthca RDMA: Mark if destroy address handle is in a sleepable context 2018-12-19 16:28:03 -07:00
nes RDMA: Cleanup undesired pd->uobject usage 2018-12-18 19:15:48 -07:00
ocrdma RDMA: Mark if destroy address handle is in a sleepable context 2018-12-19 16:28:03 -07:00
qedr RDMA: Mark if destroy address handle is in a sleepable context 2018-12-19 16:28:03 -07:00
qib RDMA: Mark if destroy address handle is in a sleepable context 2018-12-19 16:28:03 -07:00
usnic IB/usnic: Fix potential deadlock 2018-12-19 16:30:16 -07:00
vmw_pvrdma RDMA: Mark if destroy address handle is in a sleepable context 2018-12-19 16:28:03 -07:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00