diff options
| author | Patrisious Haddad <[email protected]> | 2024-10-31 11:22:51 +0000 |
|---|---|---|
| committer | Leon Romanovsky <[email protected]> | 2024-11-04 11:57:21 +0000 |
| commit | dc6be4418a1144cce422093cde0245c76cdcaff0 (patch) | |
| tree | 50de99fd94e648e813e5f2d4fd1506fe2ba9fc92 /drivers/infiniband/core/rdma_core.c | |
| parent | RDMA/mlx5: Ensure active slave attachment to the bond IB device (diff) | |
| download | kernel-dc6be4418a1144cce422093cde0245c76cdcaff0.tar.gz kernel-dc6be4418a1144cce422093cde0245c76cdcaff0.zip | |
RDMA/core: Add device ufile cleanup operation
Add a driver operation to allow preemptive cleanup of ufile HW resources
before the standard ufile cleanup flow begins. Thus, expediting the
final cleanup phase which leads to fast teardown overall.
This allows the use of driver specific clean up procedures to make the
cleanup process more efficient.
Signed-off-by: Patrisious Haddad <[email protected]>
Link: https://patch.msgid.link/cabe00d75132b5732cb515944e3c500a01fb0b4a.1730373303.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <[email protected]>
Diffstat (limited to 'drivers/infiniband/core/rdma_core.c')
| -rw-r--r-- | drivers/infiniband/core/rdma_core.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/infiniband/core/rdma_core.c b/drivers/infiniband/core/rdma_core.c index 29b1ab1d5f93..02ef09e77bf8 100644 --- a/drivers/infiniband/core/rdma_core.c +++ b/drivers/infiniband/core/rdma_core.c @@ -880,9 +880,14 @@ static void ufile_destroy_ucontext(struct ib_uverbs_file *ufile, static int __uverbs_cleanup_ufile(struct ib_uverbs_file *ufile, enum rdma_remove_reason reason) { + struct uverbs_attr_bundle attrs = { .ufile = ufile }; + struct ib_ucontext *ucontext = ufile->ucontext; + struct ib_device *ib_dev = ucontext->device; struct ib_uobject *obj, *next_obj; int ret = -EINVAL; - struct uverbs_attr_bundle attrs = { .ufile = ufile }; + + if (ib_dev->ops.ufile_hw_cleanup) + ib_dev->ops.ufile_hw_cleanup(ufile); /* * This shouldn't run while executing other commands on this |