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| author | Jason Gunthorpe <jgg@nvidia.com> | 2020-10-26 15:19:36 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-11-02 14:52:26 -0400 |
| commit | f8fb3110635c91a375399450dc5a4a79a83b0414 (patch) | |
| tree | 1b1815753d6c0a4c4a2c2df4a79d93073dc244e6 /drivers/infiniband/hw/mlx5/mem.c | |
| parent | 7db0eea916dcc050811f7a498b4e268d764c6d24 (diff) | |
| download | linux-f8fb3110635c91a375399450dc5a4a79a83b0414.tar.gz linux-f8fb3110635c91a375399450dc5a4a79a83b0414.tar.bz2 linux-f8fb3110635c91a375399450dc5a4a79a83b0414.zip | |
RDMA/mlx5: Remove npages from mlx5_ib_cont_pages()
Most callers don't need this, and the few that do can get it as
ib_umem_num_pages(umem).
Link: https://lore.kernel.org/r/20201026131936.1335664-8-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mem.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mem.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/mem.c b/drivers/infiniband/hw/mlx5/mem.c index 6d87f8c13ce0..7ae96b37bd6e 100644 --- a/drivers/infiniband/hw/mlx5/mem.c +++ b/drivers/infiniband/hw/mlx5/mem.c @@ -39,11 +39,10 @@ /* @umem: umem object to scan * @addr: ib virtual address requested by the user * @max_page_shift: high limit for page_shift - 0 means no limit - * @count: number of PAGE_SIZE pages covered by umem * @shift: page shift for the compound pages found in the region */ void mlx5_ib_cont_pages(struct ib_umem *umem, u64 addr, - unsigned long max_page_shift, int *count, int *shift) + unsigned long max_page_shift, int *shift) { unsigned long tmp; unsigned long m; @@ -57,7 +56,6 @@ void mlx5_ib_cont_pages(struct ib_umem *umem, u64 addr, struct ib_umem_odp *odp = to_ib_umem_odp(umem); *shift = odp->page_shift; - *count = ib_umem_num_pages(umem); return; } @@ -91,7 +89,6 @@ void mlx5_ib_cont_pages(struct ib_umem *umem, u64 addr, else m = 0; *shift = PAGE_SHIFT + m; - *count = i; } /* |