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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-07-08 18:47:37 +0200 |
|---|---|---|
| committer |   Leon Romanovsky <leonro@nvidia.com> | 2022-07-18 12:03:28 +0300 |
| commit | fc4114736f5a4d642ed9d2a2062b3701e0ffc991 (patch) | |
| tree | 713f61b9138ec240113d37c543d84deefd80022e /drivers/infiniband/ulp | |
| parent | RDMA/rtrs-clt: Use the bitmap API to allocate bitmaps (diff) | |
| download | linux-dev-fc4114736f5a4d642ed9d2a2062b3701e0ffc991.tar.xz linux-dev-fc4114736f5a4d642ed9d2a2062b3701e0ffc991.zip | |
RDMA/rtrs-clt: Use bitmap_empty()
Use bitmap_empty() instead of hand-writing them.
Link: https://lore.kernel.org/r/b71ccfaf4a47dee8e1ad373604c861479d499b6b.1657298747.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/rtrs/rtrs-clt.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index 06c27a3d83f5..8441f0965b56 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -1433,12 +1433,10 @@ out_err: static void free_permits(struct rtrs_clt_sess *clt) { - if (clt->permits_map) { - size_t sz = clt->queue_depth; - + if (clt->permits_map) wait_event(clt->permits_wait, - find_first_bit(clt->permits_map, sz) >= sz); - } + bitmap_empty(clt->permits_map, clt->queue_depth)); + bitmap_free(clt->permits_map); clt->permits_map = NULL; kfree(clt->permits); |