diff options
| author |   Steve Wise <swise@chelsio.com> | 2016-05-03 18:01:08 +0200 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-05-13 13:37:19 -0400 |
| commit | d4a85c309b33f93cb211f2fa9d26fa77d0bb7b5e (patch) | |
| tree | e8a272aaa3a9a9bf3d6d355af58bcb4cf09bca82 /drivers/infiniband/core/verbs.c | |
| parent | IB/core: add a simple MR pool (diff) | |
| download | linux-dev-d4a85c309b33f93cb211f2fa9d26fa77d0bb7b5e.tar.xz linux-dev-d4a85c309b33f93cb211f2fa9d26fa77d0bb7b5e.zip | |
IB/core: add a need_inval flag to struct ib_mr
This is the first step toward moving MR invalidation decisions
to the core. It will be needed by the upcoming RW API.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core/verbs.c')
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 8549345c6169..76c9c3faac20 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -1353,6 +1353,7 @@ struct ib_mr *ib_get_dma_mr(struct ib_pd *pd, int mr_access_flags) mr->pd = pd; mr->uobject = NULL; atomic_inc(&pd->usecnt); + mr->need_inval = false; } return mr; @@ -1399,6 +1400,7 @@ struct ib_mr *ib_alloc_mr(struct ib_pd *pd, mr->pd = pd; mr->uobject = NULL; atomic_inc(&pd->usecnt); + mr->need_inval = false; } return mr; |