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authorChristoph Hellwig <hch@lst.de>2015-12-23 19:12:46 +0100
committerDoug Ledford <dledford@redhat.com>2015-12-23 14:29:03 -0500
commita4d825a01e51b9c74d5a64237dd8b901822cf035 (patch)
treec73f4f248bd80d8ce041780652e529cc8926a234 /include/rdma
parentb1adc7146af54487bb2ce1cb3012e66a1bbd8e39 (diff)
downloadlinux-a4d825a01e51b9c74d5a64237dd8b901822cf035.tar.bz2
IB: remove ib_query_mr
This functionality has no users and was only supported by the staged out EHCA driver. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> [core] Reviewed-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma')
-rw-r--r--include/rdma/ib_verbs.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index f06ce80f12e3..368d9559472f 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1288,15 +1288,6 @@ struct ib_phys_buf {
u64 size;
};
-struct ib_mr_attr {
- struct ib_pd *pd;
- u64 device_virt_addr;
- u64 size;
- int mr_access_flags;
- u32 lkey;
- u32 rkey;
-};
-
enum ib_mr_rereg_flags {
IB_MR_REREG_TRANS = 1,
IB_MR_REREG_PD = (1<<1),
@@ -1846,8 +1837,6 @@ struct ib_device {
int mr_access_flags,
struct ib_pd *pd,
struct ib_udata *udata);
- int (*query_mr)(struct ib_mr *mr,
- struct ib_mr_attr *mr_attr);
int (*dereg_mr)(struct ib_mr *mr);
struct ib_mr * (*alloc_mr)(struct ib_pd *pd,
enum ib_mr_type mr_type,
@@ -2959,13 +2948,6 @@ static inline void ib_dma_free_coherent(struct ib_device *dev,
}
/**
- * ib_query_mr - Retrieves information about a specific memory region.
- * @mr: The memory region to retrieve information about.
- * @mr_attr: The attributes of the specified memory region.
- */
-int ib_query_mr(struct ib_mr *mr, struct ib_mr_attr *mr_attr);
-
-/**
* ib_dereg_mr - Deregisters a memory region and removes it from the
* HCA translation table.
* @mr: The memory region to deregister.