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| author |   Chuck Lever <chuck.lever@oracle.com> | 2015-09-24 10:34:21 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2015-09-25 10:46:51 -0400 |
| commit | bb6c96d72879fe1f674a804eb95b891def4ace61 (patch) | |
| tree | 5377d9e4b36358f4ddb6e4f43909005c2a9a5b85 /arch | |
| parent | Merge tag 'v4.3-rc2' into k.o/for-4.3-v1 (diff) | |
| download | linux-dev-bb6c96d72879fe1f674a804eb95b891def4ace61.tar.xz linux-dev-bb6c96d72879fe1f674a804eb95b891def4ace61.zip | |
xprtrdma: Replace global lkey with lkey local to PD
The core API has changed so that devices that do not have a global
DMA lkey automatically create an mr, per-PD, and make that lkey
available. The global DMA lkey interface is going away in favor of
the per-PD DMA lkey.
The per-PD DMA lkey is always available. Convert xprtrdma to use the
device's per-PD DMA lkey for regbufs, no matter which memory
registration scheme is in use.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Cc: linux-nfs <linux-nfs@vger.kernel.org>
Acked-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions