diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-09-05 10:56:16 (GMT) |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-09-23 17:47:44 (GMT) |
| commit | 50d46335b03baa9767e79a6f4757df7bd31eba21 (patch) | |
| tree | 95a0a3c0926d3fd944045075573a38f08728142e /drivers/infiniband | |
| parent | 64278fe89b729dddb8dbe5ea52220685f6103d1b (diff) | |
| download | linux-50d46335b03baa9767e79a6f4757df7bd31eba21.tar.xz | |
IB/core: rename pd->local_mr to pd->__internal_mr
This has two reasons: a) to clearly mark that drivers don't have any
business using it, and b) because we're going to use it for the
(dangerous) global rkey soon, so that drivers don't create on themselves.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 12 |
2 files changed, 7 insertions, 7 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index f664731..fe784a9 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -571,7 +571,7 @@ ssize_t ib_uverbs_alloc_pd(struct ib_uverbs_file *file, pd->device = ib_dev; pd->uobject = uobj; - pd->local_mr = NULL; + pd->__internal_mr = NULL; atomic_set(&pd->usecnt, 0); uobj->object = pd; diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index f2b776e..9159ea5 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -237,7 +237,7 @@ struct ib_pd *ib_alloc_pd(struct ib_device *device) pd->device = device; pd->uobject = NULL; - pd->local_mr = NULL; + pd->__internal_mr = NULL; atomic_set(&pd->usecnt, 0); if (device->attrs.device_cap_flags & IB_DEVICE_LOCAL_DMA_LKEY) @@ -251,8 +251,8 @@ struct ib_pd *ib_alloc_pd(struct ib_device *device) return (struct ib_pd *)mr; } - pd->local_mr = mr; - pd->local_dma_lkey = pd->local_mr->lkey; + pd->__internal_mr = mr; + pd->local_dma_lkey = pd->__internal_mr->lkey; } return pd; } @@ -270,10 +270,10 @@ void ib_dealloc_pd(struct ib_pd *pd) { int ret; - if (pd->local_mr) { - ret = ib_dereg_mr(pd->local_mr); + if (pd->__internal_mr) { + ret = ib_dereg_mr(pd->__internal_mr); WARN_ON(ret); - pd->local_mr = NULL; + pd->__internal_mr = NULL; } /* uverbs manipulates usecnt with proper locking, while the kabi |