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| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-11-30 12:16:47 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-12-18 22:54:54 +0100 |
| commit | 149d3845f4a548dbc83932fab3491aeb0b070b3a (patch) | |
| tree | fbee5b898db817eb897e12224361f62a65b9f834 /include/uapi | |
| parent | IB/mlx4: Utilize macro to calculate SQ spare size (diff) | |
| download | linux-149d3845f4a548dbc83932fab3491aeb0b070b3a.tar.xz linux-149d3845f4a548dbc83932fab3491aeb0b070b3a.zip | |
RDMA/uverbs: Add a method to introspect handles in a context
Introduce a helper function gather_objects_handle() to copy object handles
under a spin lock.
Expose these objects handles via the uverbs ioctl interface.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/rdma/ib_user_ioctl_cmds.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/uapi/rdma/ib_user_ioctl_cmds.h b/include/uapi/rdma/ib_user_ioctl_cmds.h index 34e71994f4a5..cf6e5f575696 100644 --- a/include/uapi/rdma/ib_user_ioctl_cmds.h +++ b/include/uapi/rdma/ib_user_ioctl_cmds.h @@ -65,6 +65,7 @@ enum { enum uverbs_methods_device { UVERBS_METHOD_INVOKE_WRITE, + UVERBS_METHOD_INFO_HANDLES, }; enum uverbs_attrs_invoke_write_cmd_attr_ids { @@ -167,4 +168,10 @@ enum uverbs_methods_actions_counters_ops { UVERBS_METHOD_COUNTERS_READ, }; +enum uverbs_attrs_info_handles_id { + UVERBS_ATTR_INFO_OBJECT_ID, + UVERBS_ATTR_INFO_TOTAL_HANDLES, + UVERBS_ATTR_INFO_HANDLES_LIST, +}; + #endif |