| /kernel/linux/linux-5.10/drivers/infiniband/core/ |
| D | rdma_core.c | 126 struct ib_uverbs_file *ufile = attrs->ufile; in uverbs_destroy_uobject() local
130 lockdep_assert_held(&ufile->hw_destroy_rwsem); in uverbs_destroy_uobject()
166 spin_lock_irqsave(&ufile->uobjects_lock, flags); in uverbs_destroy_uobject()
168 spin_unlock_irqrestore(&ufile->uobjects_lock, flags); in uverbs_destroy_uobject()
196 struct ib_uverbs_file *ufile = attrs->ufile; in uobj_destroy() local
199 down_read(&ufile->hw_destroy_rwsem); in uobj_destroy()
219 up_read(&ufile->hw_destroy_rwsem); in uobj_destroy()
234 uobj = rdma_lookup_get_uobject(obj, attrs->ufile, id, in __uobj_get_destroy()
268 struct ib_uverbs_file *ufile = attrs->ufile; in alloc_uobj() local
273 ib_uverbs_get_ucontext_file(ufile); in alloc_uobj()
[all …]
|
| D | ib_core_uverbs.c | 34 struct ib_uverbs_file *ufile = vma->vm_file->private_data; in rdma_umap_priv_init() local
44 mutex_lock(&ufile->umap_lock); in rdma_umap_priv_init()
45 list_add(&priv->list, &ufile->umaps); in rdma_umap_priv_init()
46 mutex_unlock(&ufile->umap_lock); in rdma_umap_priv_init()
71 struct ib_uverbs_file *ufile = ucontext->ufile; in rdma_user_mmap_io() local
82 vma->vm_file->private_data != ufile)) in rdma_user_mmap_io()
84 lockdep_assert_held(&ufile->device->disassociate_srcu); in rdma_user_mmap_io()
267 struct ib_uverbs_file *ufile = ucontext->ufile; in rdma_user_mmap_entry_insert_range() local
285 mutex_lock(&ufile->umap_lock); in rdma_user_mmap_entry_insert_range()
325 mutex_unlock(&ufile->umap_lock); in rdma_user_mmap_entry_insert_range()
[all …]
|
| D | uverbs_main.c | 85 struct ib_ucontext *ib_uverbs_get_ucontext_file(struct ib_uverbs_file *ufile) in ib_uverbs_get_ucontext_file() argument
92 struct ib_ucontext *ucontext = smp_load_acquire(&ufile->ucontext); in ib_uverbs_get_ucontext_file()
94 if (!srcu_dereference(ufile->device->ib_dev, in ib_uverbs_get_ucontext_file()
95 &ufile->device->disassociate_srcu)) in ib_uverbs_get_ucontext_file()
483 struct ib_uverbs_file *uverbs_file = async_file->uobj.ufile; in ib_uverbs_init_async_event_file()
605 bundle.ufile = file; in ib_uverbs_write()
707 struct ib_uverbs_file *ufile = vma->vm_file->private_data; in rdma_umap_open() local
715 if (!down_read_trylock(&ufile->hw_destroy_rwsem)) in rdma_umap_open()
720 if (!ufile->ucontext) in rdma_umap_open()
728 up_read(&ufile->hw_destroy_rwsem); in rdma_umap_open()
[all …]
|
| D | rdma_core.h | 48 void uverbs_destroy_ufile_hw(struct ib_uverbs_file *ufile,
72 void setup_ufile_idr_uobject(struct ib_uverbs_file *ufile);
73 void release_ufile_idr_uobject(struct ib_uverbs_file *ufile);
152 void uverbs_user_mmap_disassociate(struct ib_uverbs_file *ufile);
|
| D | uverbs_std_types_device.c | 23 struct uverbs_api *uapi = attrs->ufile->device->uapi; in UVERBS_HANDLER()
64 gather_objects_handle(struct ib_uverbs_file *ufile, in gather_objects_handle() argument
82 spin_lock_irq(&ufile->uobjects_lock); in gather_objects_handle()
83 list_for_each_entry(obj, &ufile->uobjects, list) { in gather_objects_handle()
95 spin_unlock_irq(&ufile->uobjects_lock); in gather_objects_handle()
119 uapi_object = uapi_get_object(attrs->ufile->device->uapi, object_id); in UVERBS_HANDLER()
123 handles = gather_objects_handle(attrs->ufile, uapi_object, attrs, in UVERBS_HANDLER()
214 u32 num_comp = attrs->ufile->device->num_comp_vectors; in UVERBS_HANDLER()
257 num_comp = attrs->ufile->device->num_comp_vectors; in UVERBS_HANDLER()
|
| D | uverbs_std_types.c | 115 mutex_lock(&attrs->ufile->device->xrcd_tree_mutex); in uverbs_free_xrcd()
117 mutex_unlock(&attrs->ufile->device->xrcd_tree_mutex); in uverbs_free_xrcd()
|
| D | uverbs_ioctl.c | 425 &pbundle->bundle.ufile->device->disassociate_srcu); in ib_uverbs_run_method()
542 static int ib_uverbs_cmd_verbs(struct ib_uverbs_file *ufile, in ib_uverbs_cmd_verbs() argument
547 struct uverbs_api *uapi = ufile->device->uapi; in ib_uverbs_cmd_verbs()
583 pbundle->bundle.ufile = ufile; in ib_uverbs_cmd_verbs()
|
| D | uverbs_cmd.c | 208 struct ib_uverbs_file *ufile = attrs->ufile; in ib_alloc_ucontext() local
212 ib_dev = srcu_dereference(ufile->device->ib_dev, in ib_alloc_ucontext()
213 &ufile->device->disassociate_srcu); in ib_alloc_ucontext()
222 ucontext->ufile = ufile; in ib_alloc_ucontext()
234 struct ib_uverbs_file *file = attrs->ufile; in ib_init_ucontext()
299 .num_comp_vectors = attrs->ufile->device->num_comp_vectors, in ib_uverbs_get_context()
567 struct ib_uverbs_device *ibudev = attrs->ufile->device; in ib_uverbs_open_xrcd()
677 struct ib_uverbs_device *dev = attrs->ufile->device; in ib_uverbs_dealloc_xrcd()
981 if (cmd->comp_vector >= attrs->ufile->device->num_comp_vectors) in create_cq()
1026 obj->uevent.event_file = READ_ONCE(attrs->ufile->default_async_file); in create_cq()
[all …]
|
| D | uverbs_std_types_wq.c | 71 wq_init_attr.wq_context = attrs->ufile; in UVERBS_HANDLER()
|
| D | uverbs_std_types_cq.c | 107 if (attr.comp_vector >= attrs->ufile->device->num_comp_vectors) { in UVERBS_HANDLER()
|
| D | uverbs.h | 309 async_ev_file = READ_ONCE(attrs->ufile->default_async_file); in ib_uverbs_get_async_event()
|
| /kernel/linux/linux-5.10/include/rdma/ |
| D | uverbs_std_types.h | 22 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, \
|
| D | uverbs_types.h | 66 struct ib_uverbs_file *ufile, s64 id,
107 struct ib_uverbs_file *ufile, s64 id,
|
| D | uverbs_ioctl.h | 626 struct ib_uverbs_file *ufile; member
841 return ib_uverbs_get_ucontext_file(attrs->ufile); in ib_uverbs_get_ucontext()
|
| D | ib_verbs.h | 1482 struct ib_uverbs_file *ufile; member
1497 struct ib_uverbs_file *ufile; member
4592 struct ib_ucontext *ib_uverbs_get_ucontext_file(struct ib_uverbs_file *ufile);
|