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| author | Bob Pearson <rpearsonhpe@gmail.com> | 2022-02-24 00:07:04 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-02-24 01:29:15 +0100 |
| commit | 4a4f1073475796bcb343998bb1eddf6844b77963 (patch) | |
| tree | c41415687900fcba93a17494f69124408fab3d59 /drivers/infiniband/sw/rxe/rxe_verbs.h | |
| parent | RDMA/rxe: Warn if mcast memory is not freed (diff) | |
| download | linux-4a4f1073475796bcb343998bb1eddf6844b77963.tar.xz linux-4a4f1073475796bcb343998bb1eddf6844b77963.zip | |
RDMA/rxe: Collect mca init code in a subroutine
Collect initialization code for struct rxe_mca into a subroutine,
__rxe_init_mca(), to cleanup rxe_attach_mcg() in rxe_mcast.c. Check
limit on total number of attached qp's.
Link: https://lore.kernel.org/r/20220223230706.50332-3-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_verbs.h')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h index 20fe3ee6589d..6b15251ff67a 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.h +++ b/drivers/infiniband/sw/rxe/rxe_verbs.h @@ -401,6 +401,7 @@ struct rxe_dev { spinlock_t mcg_lock; struct rb_root mcg_tree; atomic_t mcg_num; + atomic_t mcg_attach; spinlock_t pending_lock; /* guard pending_mmaps */ struct list_head pending_mmaps; |