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RDMA/uverbs: Add an ioctl method to destroy an object

소스 검색 
Add an ioctl method to destroy the PD, MR, MW, AH, flow, RWQ indirection
table and XRCD objects by handle which doesn't require any output response
during destruction.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Parav Pandit
2018-11-30 13:16:48 +02:00
committed by Jason Gunthorpe
부모 149d3845f4
커밋 bbc13cda37
3개의 변경된 파일과 115개의 추가작업 그리고 7개의 파일을 삭제
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60
drivers/infiniband/core/uverbs_std_types.c
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@@ -228,36 +228,84 @@ DECLARE_UVERBS_NAMED_OBJECT(
UVERBS_OBJECT_QP,
UVERBS_TYPE_ALLOC_IDR_SZ(sizeof(struct ib_uqp_object), uverbs_free_qp));
DECLARE_UVERBS_NAMED_METHOD_DESTROY(
UVERBS_METHOD_MW_DESTROY,
UVERBS_ATTR_IDR(UVERBS_ATTR_DESTROY_MW_HANDLE,
UVERBS_OBJECT_MW,
UVERBS_ACCESS_DESTROY,
UA_MANDATORY));
DECLARE_UVERBS_NAMED_OBJECT(UVERBS_OBJECT_MW,
UVERBS_TYPE_ALLOC_IDR(uverbs_free_mw));
UVERBS_TYPE_ALLOC_IDR(uverbs_free_mw),
&UVERBS_METHOD(UVERBS_METHOD_MW_DESTROY));
DECLARE_UVERBS_NAMED_OBJECT(
UVERBS_OBJECT_SRQ,
UVERBS_TYPE_ALLOC_IDR_SZ(sizeof(struct ib_usrq_object),
uverbs_free_srq));
DECLARE_UVERBS_NAMED_METHOD_DESTROY(
UVERBS_METHOD_AH_DESTROY,
UVERBS_ATTR_IDR(UVERBS_ATTR_DESTROY_AH_HANDLE,
UVERBS_OBJECT_AH,
UVERBS_ACCESS_DESTROY,
UA_MANDATORY));
DECLARE_UVERBS_NAMED_OBJECT(UVERBS_OBJECT_AH,
UVERBS_TYPE_ALLOC_IDR(uverbs_free_ah));
UVERBS_TYPE_ALLOC_IDR(uverbs_free_ah),
&UVERBS_METHOD(UVERBS_METHOD_AH_DESTROY));
DECLARE_UVERBS_NAMED_METHOD_DESTROY(
UVERBS_METHOD_FLOW_DESTROY,
UVERBS_ATTR_IDR(UVERBS_ATTR_DESTROY_FLOW_HANDLE,
UVERBS_OBJECT_FLOW,
UVERBS_ACCESS_DESTROY,
UA_MANDATORY));
DECLARE_UVERBS_NAMED_OBJECT(
UVERBS_OBJECT_FLOW,
UVERBS_TYPE_ALLOC_IDR_SZ(sizeof(struct ib_uflow_object),
uverbs_free_flow));
uverbs_free_flow),
&UVERBS_METHOD(UVERBS_METHOD_FLOW_DESTROY));
DECLARE_UVERBS_NAMED_OBJECT(
UVERBS_OBJECT_WQ,
UVERBS_TYPE_ALLOC_IDR_SZ(sizeof(struct ib_uwq_object), uverbs_free_wq));
DECLARE_UVERBS_NAMED_METHOD_DESTROY(
UVERBS_METHOD_RWQ_IND_TBL_DESTROY,
UVERBS_ATTR_IDR(UVERBS_ATTR_DESTROY_RWQ_IND_TBL_HANDLE,
UVERBS_OBJECT_RWQ_IND_TBL,
UVERBS_ACCESS_DESTROY,
UA_MANDATORY));
DECLARE_UVERBS_NAMED_OBJECT(UVERBS_OBJECT_RWQ_IND_TBL,
UVERBS_TYPE_ALLOC_IDR(uverbs_free_rwq_ind_tbl));
UVERBS_TYPE_ALLOC_IDR(uverbs_free_rwq_ind_tbl),
&UVERBS_METHOD(UVERBS_METHOD_RWQ_IND_TBL_DESTROY));
DECLARE_UVERBS_NAMED_METHOD_DESTROY(
UVERBS_METHOD_XRCD_DESTROY,
UVERBS_ATTR_IDR(UVERBS_ATTR_DESTROY_XRCD_HANDLE,
UVERBS_OBJECT_XRCD,
UVERBS_ACCESS_DESTROY,
UA_MANDATORY));
DECLARE_UVERBS_NAMED_OBJECT(
UVERBS_OBJECT_XRCD,
UVERBS_TYPE_ALLOC_IDR_SZ(sizeof(struct ib_uxrcd_object),
uverbs_free_xrcd));
uverbs_free_xrcd),
&UVERBS_METHOD(UVERBS_METHOD_XRCD_DESTROY));
DECLARE_UVERBS_NAMED_METHOD_DESTROY(
UVERBS_METHOD_PD_DESTROY,
UVERBS_ATTR_IDR(UVERBS_ATTR_DESTROY_PD_HANDLE,
UVERBS_OBJECT_PD,
UVERBS_ACCESS_DESTROY,
UA_MANDATORY));
DECLARE_UVERBS_NAMED_OBJECT(UVERBS_OBJECT_PD,
UVERBS_TYPE_ALLOC_IDR(uverbs_free_pd));
UVERBS_TYPE_ALLOC_IDR(uverbs_free_pd),
&UVERBS_METHOD(UVERBS_METHOD_PD_DESTROY));
const struct uapi_definition uverbs_def_obj_intf[] = {
UAPI_DEF_CHAIN_OBJ_TREE_NAMED(UVERBS_OBJECT_PD,

10
drivers/infiniband/core/uverbs_std_types_mr.c
파일 보기

@@ -143,10 +143,18 @@ DECLARE_UVERBS_NAMED_METHOD(
UVERBS_ATTR_TYPE(u32),
UA_MANDATORY));
DECLARE_UVERBS_NAMED_METHOD_DESTROY(
UVERBS_METHOD_MR_DESTROY,
UVERBS_ATTR_IDR(UVERBS_ATTR_DESTROY_MR_HANDLE,
UVERBS_OBJECT_MR,
UVERBS_ACCESS_DESTROY,
UA_MANDATORY));
DECLARE_UVERBS_NAMED_OBJECT(
UVERBS_OBJECT_MR,
UVERBS_TYPE_ALLOC_IDR(uverbs_free_mr),
&UVERBS_METHOD(UVERBS_METHOD_DM_MR_REG));
&UVERBS_METHOD(UVERBS_METHOD_DM_MR_REG),
&UVERBS_METHOD(UVERBS_METHOD_MR_DESTROY));
const struct uapi_definition uverbs_def_obj_mr[] = {
UAPI_DEF_CHAIN_OBJ_TREE_NAMED(UVERBS_OBJECT_MR,