diff options
| author | Shamir Rabinovitch <shamir.rabinovitch@oracle.com> | 2019-03-31 19:10:07 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-04-01 21:00:47 +0300 |
| commit | ff23dfa134576e071ace69e91761d229a0f73139 (patch) | |
| tree | 5c1b572efdb90153268b69dd7695437f15dd762d /drivers/infiniband/sw/rxe/rxe_queue.c | |
| parent | bdeacabd1a5fb4c0274b949d7220501c3401a3b4 (diff) | |
| download | linux-ff23dfa134576e071ace69e91761d229a0f73139.tar.xz | |
IB: Pass only ib_udata in function prototypes
Now when ib_udata is passed to all the driver's object create/destroy APIs
the ib_udata will carry the ib_ucontext for every user command. There is
no need to also pass the ib_ucontext via the functions prototypes.
Make ib_udata the only argument psssed.
Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_queue.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_queue.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_queue.c b/drivers/infiniband/sw/rxe/rxe_queue.c index f84ab4469261..ff92704de32f 100644 --- a/drivers/infiniband/sw/rxe/rxe_queue.c +++ b/drivers/infiniband/sw/rxe/rxe_queue.c @@ -36,18 +36,15 @@ #include "rxe_loc.h" #include "rxe_queue.h" -int do_mmap_info(struct rxe_dev *rxe, - struct mminfo __user *outbuf, - struct ib_ucontext *context, - struct rxe_queue_buf *buf, - size_t buf_size, - struct rxe_mmap_info **ip_p) +int do_mmap_info(struct rxe_dev *rxe, struct mminfo __user *outbuf, + struct ib_udata *udata, struct rxe_queue_buf *buf, + size_t buf_size, struct rxe_mmap_info **ip_p) { int err; struct rxe_mmap_info *ip = NULL; if (outbuf) { - ip = rxe_create_mmap_info(rxe, buf_size, context, buf); + ip = rxe_create_mmap_info(rxe, buf_size, udata, buf); if (!ip) goto err1; @@ -153,12 +150,9 @@ static int resize_finish(struct rxe_queue *q, struct rxe_queue *new_q, return 0; } -int rxe_queue_resize(struct rxe_queue *q, - unsigned int *num_elem_p, - unsigned int elem_size, - struct ib_ucontext *context, - struct mminfo __user *outbuf, - spinlock_t *producer_lock, +int rxe_queue_resize(struct rxe_queue *q, unsigned int *num_elem_p, + unsigned int elem_size, struct ib_udata *udata, + struct mminfo __user *outbuf, spinlock_t *producer_lock, spinlock_t *consumer_lock) { struct rxe_queue *new_q; @@ -170,7 +164,7 @@ int rxe_queue_resize(struct rxe_queue *q, if (!new_q) return -ENOMEM; - err = do_mmap_info(new_q->rxe, outbuf, context, new_q->buf, + err = do_mmap_info(new_q->rxe, outbuf, udata, new_q->buf, new_q->buf_size, &new_q->ip); if (err) { vfree(new_q->buf); |