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| author |   Michal Kalderon <michal.kalderon@marvell.com> | 2019-10-30 11:44:10 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-11-05 09:59:26 -0400 |
| commit | b86deba977a91aaa5a4b725d7b42970e6de28d2c (patch) | |
| tree | de39bd08e548f616b30f433ffeb6bcd820961df2 /drivers/infiniband/core/core_priv.h | |
| parent | IB/mlx5: Test write combining support (diff) | |
| download | linux-dev-b86deba977a91aaa5a4b725d7b42970e6de28d2c.tar.xz linux-dev-b86deba977a91aaa5a4b725d7b42970e6de28d2c.zip | |
RDMA/core: Move core content from ib_uverbs to ib_core
Move functionality that is called by the driver, which is
related to umap, to a new file that will be linked in ib_core.
This is a first step in later enabling ib_uverbs to be optional.
vm_ops is now initialized in ib_uverbs_mmap instead of
priv_init to avoid having to move all the rdma_umap functions
as well.
Link: https://lore.kernel.org/r/20191030094417.16866-2-michal.kalderon@marvell.com
Suggested-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Ariel Elior <ariel.elior@marvell.com>
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/core_priv.h')
| -rw-r--r-- | drivers/infiniband/core/core_priv.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h index 3a8b0911c3bc..0252da9560f4 100644 --- a/drivers/infiniband/core/core_priv.h +++ b/drivers/infiniband/core/core_priv.h @@ -387,4 +387,13 @@ int ib_device_set_netns_put(struct sk_buff *skb, int rdma_nl_net_init(struct rdma_dev_net *rnet); void rdma_nl_net_exit(struct rdma_dev_net *rnet); + +struct rdma_umap_priv { + struct vm_area_struct *vma; + struct list_head list; +}; + +void rdma_umap_priv_init(struct rdma_umap_priv *priv, + struct vm_area_struct *vma); + #endif /* _CORE_PRIV_H */ |