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Lines Matching refs:uobj

50 shmem_read_mapping_page_gfp(struct uvm_object *uobj, voff_t i, gfp_t gfp)
55 	error = uvm_obj_wirepages(uobj, i*PAGE_SIZE, (i + 1)*PAGE_SIZE, NULL);
59 	rw_enter(uobj->vmobjlock, RW_READER);
60 	vm_page = uvm_pagelookup(uobj, i*PAGE_SIZE);
61 	rw_exit(uobj->vmobjlock);
68 shmem_read_mapping_page(struct uvm_object *uobj, voff_t i)
70 	return shmem_read_mapping_page_gfp(uobj, i, GFP_KERNEL);
74 shmem_truncate_range(struct uvm_object *uobj, voff_t start, voff_t end)
85 	rw_enter(uobj->vmobjlock, RW_WRITER);
86 	(*uobj->pgops->pgo_put)(uobj, start, end, flags);