xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

RDMA: Cleanup undesired pd->uobject usage

Browse Source 
Drivers should be using udata to determine if a method is invoked from
user space or kernel space. A pd does not necessarily say a different
objects is kernel or user.

Transforming the tests to use udata eliminates a large number of uobject
references from the drivers.

Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Shamir Rabinovitch
2018-12-17 17:15:18 +02:00
committed by Jason Gunthorpe
parent af8d70375d
commit e00b64f7c5
24 changed files with 122 additions and 110 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/infiniband/hw/mthca/mthca_dev.h
View File

@@ -510,7 +510,8 @@ int mthca_alloc_cq_buf(struct mthca_dev *dev, struct mthca_cq_buf *buf, int nent
void mthca_free_cq_buf(struct mthca_dev *dev, struct mthca_cq_buf *buf, int cqe);
int mthca_alloc_srq(struct mthca_dev *dev, struct mthca_pd *pd,
struct ib_srq_attr *attr, struct mthca_srq *srq);
struct ib_srq_attr *attr, struct mthca_srq *srq,
struct ib_udata *udata);
void mthca_free_srq(struct mthca_dev *dev, struct mthca_srq *srq);
int mthca_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
enum ib_srq_attr_mask attr_mask, struct ib_udata *udata);
@@ -547,7 +548,8 @@ int mthca_alloc_qp(struct mthca_dev *dev,
enum ib_qp_type type,
enum ib_sig_type send_policy,
struct ib_qp_cap *cap,
struct mthca_qp *qp);
struct mthca_qp *qp,
struct ib_udata *udata);
int mthca_alloc_sqp(struct mthca_dev *dev,
struct mthca_pd *pd,
struct mthca_cq *send_cq,
@@ -556,7 +558,8 @@ int mthca_alloc_sqp(struct mthca_dev *dev,
struct ib_qp_cap *cap,
int qpn,
int port,
struct mthca_sqp *sqp);
struct mthca_sqp *sqp,
struct ib_udata *udata);
void mthca_free_qp(struct mthca_dev *dev, struct mthca_qp *qp);
int mthca_create_ah(struct mthca_dev *dev,
struct mthca_pd *pd,