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Searched refs:ufile (Results 1 – 11 of 11) sorted by relevance

/linux/drivers/infiniband/core/
H A Dib_core_uverbs.c38 struct ib_uverbs_file *ufile = vma->vm_file->private_data; in rdma_umap_priv_init() local
48 mutex_lock(&ufile->umap_lock); in rdma_umap_priv_init()
49 list_add(&priv->list, &ufile->umaps); in rdma_umap_priv_init()
50 mutex_unlock(&ufile->umap_lock); in rdma_umap_priv_init()
75 struct ib_uverbs_file *ufile = ucontext->ufile; in rdma_user_mmap_io() local
86 vma->vm_file->private_data != ufile)) in rdma_user_mmap_io()
88 lockdep_assert_held(&ufile->device->disassociate_srcu); in rdma_user_mmap_io()
288 struct ib_uverbs_file *ufile = ucontext->ufile; in rdma_user_mmap_entry_insert_range() local
309 mutex_lock(&ufile->umap_lock); in rdma_user_mmap_entry_insert_range()
349 mutex_unlock(&ufile->umap_lock); in rdma_user_mmap_entry_insert_range()
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H A Duverbs_main.c98 struct ib_ucontext *ib_uverbs_get_ucontext_file(struct ib_uverbs_file *ufile) in ib_uverbs_get_ucontext_file() argument
105 struct ib_ucontext *ucontext = smp_load_acquire(&ufile->ucontext); in ib_uverbs_get_ucontext_file()
107 if (!srcu_dereference(ufile->device->ib_dev, in ib_uverbs_get_ucontext_file()
108 &ufile->device->disassociate_srcu)) in ib_uverbs_get_ucontext_file()
493 struct ib_uverbs_file *uverbs_file = async_file->uobj.ufile; in ib_uverbs_init_async_event_file()
615 bundle.ufile = file; in ib_uverbs_write()
722 struct ib_uverbs_file *ufile = vma->vm_file->private_data; in rdma_umap_open() local
730 if (!down_read_trylock(&ufile->hw_destroy_rwsem)) in rdma_umap_open()
732 mutex_lock(&ufile->disassociation_lock); in rdma_umap_open()
737 if (!ufile->ucontext) in rdma_umap_open()
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H A Duverbs_std_types.c114 mutex_lock(&attrs->ufile->device->xrcd_tree_mutex); in uverbs_free_xrcd()
116 mutex_unlock(&attrs->ufile->device->xrcd_tree_mutex); in uverbs_free_xrcd()
H A Duverbs_ioctl.c442 &pbundle->bundle.ufile->device->disassociate_srcu); in ib_uverbs_run_method()
558 static int ib_uverbs_cmd_verbs(struct ib_uverbs_file *ufile, in ib_uverbs_cmd_verbs() argument
563 struct uverbs_api *uapi = ufile->device->uapi; in ib_uverbs_cmd_verbs()
600 pbundle->bundle.ufile = ufile; in ib_uverbs_cmd_verbs()
H A Duverbs_cmd.c209 struct ib_uverbs_file *ufile = attrs->ufile; in ib_alloc_ucontext() local
213 ib_dev = srcu_dereference(ufile->device->ib_dev, in ib_alloc_ucontext()
214 &ufile->device->disassociate_srcu); in ib_alloc_ucontext()
223 ucontext->ufile = ufile; in ib_alloc_ucontext()
235 struct ib_uverbs_file *file = attrs->ufile; in ib_init_ucontext()
318 .num_comp_vectors = attrs->ufile->device->num_comp_vectors, in ib_uverbs_get_context()
586 struct ib_uverbs_device *ibudev = attrs->ufile->device; in ib_uverbs_open_xrcd()
694 struct ib_uverbs_device *dev = attrs->ufile->device; in ib_uverbs_dealloc_xrcd()
1032 if (cmd->comp_vector >= attrs->ufile->device->num_comp_vectors) in create_cq()
1077 obj->uevent.event_file = READ_ONCE(attrs->ufile->default_async_file); in create_cq()
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H A Duverbs_std_types_wq.c71 wq_init_attr.wq_context = attrs->ufile; in UVERBS_HANDLER()
H A Duverbs_std_types_cq.c113 if (attr.comp_vector >= attrs->ufile->device->num_comp_vectors) { in UVERBS_HANDLER()
/linux/include/rdma/
H A Duverbs_std_types.h22 uapi_get_object((_attrs)->ufile->device->uapi, _object)
25 rdma_lookup_get_uobject(uobj_get_type(_attrs, _type), (_attrs)->ufile, \
30 rdma_lookup_get_uobject(uobj_get_type(_attrs, _type), (_attrs)->ufile, \
45 rdma_lookup_get_uobject(uobj_get_type(_attrs, _type), (_attrs)->ufile, \
H A Duverbs_ioctl.h635 struct ib_uverbs_file *ufile;
854 return ib_uverbs_get_ucontext_file(attrs->ufile); in ib_uverbs_get_ucontext()
H A Dib_verbs.h1551 struct ib_uverbs_file *ufile;
1564 /* ufile & ucontext owning this object */
1565 struct ib_uverbs_file *ufile;
1566 /* FIXME, save memory: ufile->context == context */
2775 * the ufile.
2777 void (*ufile_hw_cleanup)(struct ib_uverbs_file *ufile);
4909 struct ib_ucontext *ib_uverbs_get_ucontext_file(struct ib_uverbs_file *ufile);
1534 struct ib_uverbs_file *ufile; global() member
1548 struct ib_uverbs_file *ufile; global() member
/linux/drivers/infiniband/hw/mlx5/
H A Ddevx.c2689 void mlx5_ib_ufile_hw_cleanup(struct ib_uverbs_file *ufile) in mlx5_ib_ufile_hw_cleanup() argument
2692 struct ib_ucontext *ucontext = ufile->ucontext; in mlx5_ib_ufile_hw_cleanup()
2704 list_for_each_entry(uobject, &ufile->uobjects, list) { in mlx5_ib_ufile_hw_cleanup()