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| author |   Maor Gottlieb <maorg@nvidia.com> | 2021-08-24 17:25:31 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2021-08-24 19:52:40 -0300 |
| commit | 79fbd3e1241cea83dded06db2b8bcd5893d877d7 (patch) | |
| tree | 3d0d8a7ef4a7efa7c74213e2c7f64d6549ffdb98 /drivers/infiniband/core/umem_dmabuf.c | |
| parent | lib/scatterlist: Fix wrong update of orig_nents (diff) | |
| download | linux-dev-79fbd3e1241cea83dded06db2b8bcd5893d877d7.tar.xz linux-dev-79fbd3e1241cea83dded06db2b8bcd5893d877d7.zip | |
RDMA: Use the sg_table directly and remove the opencoded version from umem
This allows using the normal sg_table APIs and makes all the code
cleaner. Remove sgt, nents and nmapd from ib_umem.
Link: https://lore.kernel.org/r/20210824142531.3877007-4-maorg@nvidia.com
Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/core/umem_dmabuf.c')
| -rw-r--r-- | drivers/infiniband/core/umem_dmabuf.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/infiniband/core/umem_dmabuf.c b/drivers/infiniband/core/umem_dmabuf.c index c6e875619fac..e824baf4640d 100644 --- a/drivers/infiniband/core/umem_dmabuf.c +++ b/drivers/infiniband/core/umem_dmabuf.c @@ -55,9 +55,8 @@ int ib_umem_dmabuf_map_pages(struct ib_umem_dmabuf *umem_dmabuf) cur += sg_dma_len(sg); } - umem_dmabuf->umem.sg_head.sgl = umem_dmabuf->first_sg; - umem_dmabuf->umem.sg_head.nents = nmap; - umem_dmabuf->umem.nmap = nmap; + umem_dmabuf->umem.sgt_append.sgt.sgl = umem_dmabuf->first_sg; + umem_dmabuf->umem.sgt_append.sgt.nents = nmap; umem_dmabuf->sgt = sgt; wait_fence: |