Cross Reference: /src/sys/uvm/uvm

Lines Matching defs:uobj
131 uvm_obj_wirepages(struct uvm_object *uobj, off_t start, off_t end,
140 	rw_enter(uobj->vmobjlock, RW_WRITER);
147 		error = (*uobj->pgops->pgo_get)(uobj, offset, pgs, &npages, 0,
154 		rw_enter(uobj->vmobjlock, RW_WRITER);
167 						rw_exit(uobj->vmobjlock);
169 						rw_enter(uobj->vmobjlock, RW_WRITER);
179 				uao_dropswap(uobj, i);
198 	rw_exit(uobj->vmobjlock);
204 	uvm_obj_unwirepages(uobj, start, offset);
217 uvm_obj_unwirepages(struct uvm_object *uobj, off_t start, off_t end)
222 	rw_enter(uobj->vmobjlock, RW_WRITER);
224 		pg = uvm_pagelookup(uobj, offset);
233 	rw_exit(uobj->vmobjlock);
237 uvm_obj_notag_p(struct uvm_object *uobj, int tag)
240 	KASSERT(rw_lock_held(uobj->vmobjlock));
241 	return radix_tree_empty_tagged_tree_p(&uobj->uo_pages, tag);
245 uvm_obj_clean_p(struct uvm_object *uobj)
248 	return uvm_obj_notag_p(uobj, UVM_PAGE_DIRTY_TAG);
252 uvm_obj_nowriteback_p(struct uvm_object *uobj)
255 	return uvm_obj_notag_p(uobj, UVM_PAGE_WRITEBACK_TAG);
261 	struct uvm_object *uobj = pg->uobject;
264 	KASSERT(uobj != NULL);
265 	KASSERT(rw_lock_held(uobj->vmobjlock));
266 	return radix_tree_get_tag(&uobj->uo_pages, pgidx, tag) != 0;
272 	struct uvm_object *uobj = pg->uobject;
275 	KASSERT(uobj != NULL);
276 	KASSERT(rw_write_held(uobj->vmobjlock));
277 	radix_tree_set_tag(&uobj->uo_pages, pgidx, tag);
283 	struct uvm_object *uobj = pg->uobject;
286 	KASSERT(uobj != NULL);
287 	KASSERT(rw_write_held(uobj->vmobjlock));
288 	radix_tree_clear_tag(&uobj->uo_pages, pgidx, tag);
339 uvm_object_printit(struct uvm_object *uobj, bool full,
348 	    uobj, rw_write_held(uobj->vmobjlock), uobj->pgops, uobj->uo_npages);
349 	if (UVM_OBJ_IS_KERN_OBJECT(uobj))
352 		(*pr)("refs=%d\n", uobj->uo_refs);
358 	uvm_page_array_init(&a, uobj, 0);
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