diff options
| author | Yangyang Li <liyangyang20@huawei.com> | 2021-06-10 19:50:11 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-06-21 15:42:53 -0300 |
| commit | 38e375b7710f37a8ec98ec44baf2468e442206d9 (patch) | |
| tree | e208fccec1b55b70140bcca6b345d2483821ffa2 /drivers/infiniband/hw/hns/hns_roce_pd.c | |
| parent | 1bc530c79d9346e3298359d4dbdbad204d078885 (diff) | |
RDMA/hns: Remove unused RR mechanism
Round-robin (RR) is no longer used in the allocation of the bitmap table,
and all the function input parameters that use this mechanism are
BITMAP_NO_RR. The code that defines and uses the RR needs to be deleted.
Link: https://lore.kernel.org/r/1623325814-55737-4-git-send-email-liweihang@huawei.com
Signed-off-by: Yangyang Li <liyangyang20@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_pd.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_pd.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_pd.c b/drivers/infiniband/hw/hns/hns_roce_pd.c index a5813bf567b2..25e52cda22b5 100644 --- a/drivers/infiniband/hw/hns/hns_roce_pd.c +++ b/drivers/infiniband/hw/hns/hns_roce_pd.c @@ -41,7 +41,7 @@ static int hns_roce_pd_alloc(struct hns_roce_dev *hr_dev, unsigned long *pdn) static void hns_roce_pd_free(struct hns_roce_dev *hr_dev, unsigned long pdn) { - hns_roce_bitmap_free(&hr_dev->pd_bitmap, pdn, BITMAP_NO_RR); + hns_roce_bitmap_free(&hr_dev->pd_bitmap, pdn); } int hns_roce_init_pd_table(struct hns_roce_dev *hr_dev) @@ -121,8 +121,7 @@ int hns_roce_uar_alloc(struct hns_roce_dev *hr_dev, struct hns_roce_uar *uar) void hns_roce_uar_free(struct hns_roce_dev *hr_dev, struct hns_roce_uar *uar) { - hns_roce_bitmap_free(&hr_dev->uar_table.bitmap, uar->logic_idx, - BITMAP_NO_RR); + hns_roce_bitmap_free(&hr_dev->uar_table.bitmap, uar->logic_idx); } int hns_roce_init_uar_table(struct hns_roce_dev *hr_dev) @@ -155,7 +154,7 @@ static int hns_roce_xrcd_alloc(struct hns_roce_dev *hr_dev, u32 *xrcdn) static void hns_roce_xrcd_free(struct hns_roce_dev *hr_dev, u32 xrcdn) { - hns_roce_bitmap_free(&hr_dev->xrcd_bitmap, xrcdn, BITMAP_NO_RR); + hns_roce_bitmap_free(&hr_dev->xrcd_bitmap, xrcdn); } int hns_roce_init_xrcd_table(struct hns_roce_dev *hr_dev) |