diff options
| author |   Maor Gottlieb <maorg@mellanox.com> | 2020-07-06 15:27:15 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2020-07-06 19:32:23 -0300 |
| commit | b73efcb26e2c6d66797c57bed8df13c3718c58cb (patch) | |
| tree | 2f686ea30bc28a3098b73d18ee97358aa689a857 /include/rdma | |
| parent | RDMA/mlx5: Get XRCD number directly for the internal use (diff) | |
| download | wireguard-linux-b73efcb26e2c6d66797c57bed8df13c3718c58cb.tar.xz wireguard-linux-b73efcb26e2c6d66797c57bed8df13c3718c58cb.zip | |
RDMA/core: Clean ib_alloc_xrcd() and reuse it to allocate XRC domain
ib_alloc_xrcd() already does the required initialization, so move the
uverbs to call it and save code duplication, while cleaning the function
argument lists of that function.
Link: https://lore.kernel.org/r/20200706122716.647338-3-leon@kernel.org
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_verbs.h | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 204ec7516ef5..db6f78c5394f 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -4321,21 +4321,9 @@ int ib_attach_mcast(struct ib_qp *qp, union ib_gid *gid, u16 lid); */ int ib_detach_mcast(struct ib_qp *qp, union ib_gid *gid, u16 lid); -/** - * ib_alloc_xrcd - Allocates an XRC domain. - * @device: The device on which to allocate the XRC domain. - * @caller: Module name for kernel consumers - */ -struct ib_xrcd *__ib_alloc_xrcd(struct ib_device *device, const char *caller); -#define ib_alloc_xrcd(device) \ - __ib_alloc_xrcd((device), KBUILD_MODNAME) - -/** - * ib_dealloc_xrcd - Deallocates an XRC domain. - * @xrcd: The XRC domain to deallocate. - * @udata: Valid user data or NULL for kernel object - */ -int ib_dealloc_xrcd(struct ib_xrcd *xrcd, struct ib_udata *udata); +struct ib_xrcd *ib_alloc_xrcd_user(struct ib_device *device, + struct inode *inode, struct ib_udata *udata); +int ib_dealloc_xrcd_user(struct ib_xrcd *xrcd, struct ib_udata *udata); static inline int ib_check_mr_access(int flags) { |