123 	size_t size;  member
147 	size_t size;  member
287 	len = min_t(size_t, object->size, HEX_MAX_LINES * HEX_ROW_SIZE);  in hex_dump_object()
341 		   object->pointer, object->size);  in print_unreferenced()
362 		  object->pointer, object->size);  in dump_object_info()
388 		else if (object->pointer + object->size <= ptr)  in lookup_object()
570 static struct kmemleak_object *create_object(unsigned long ptr, size_t size,  in create_object()  argument
592 	object->size = size;  in create_object()
624 	max_addr = max(max_addr, untagged_ptr + size);  in create_object()
630 		if (ptr + size <= parent->pointer)  in create_object()
632 		else if (parent->pointer + parent->size <= ptr)  in create_object()
700 static void delete_object_part(unsigned long ptr, size_t size)  in delete_object_part()  argument
709 			      ptr, size);  in delete_object_part()
720 	end = object->pointer + object->size;  in delete_object_part()
724 	if (ptr + size < end)  in delete_object_part()
725 		create_object(ptr + size, end - ptr - size, object->min_count,  in delete_object_part()
785 static void add_scan_area(unsigned long ptr, size_t size, gfp_t gfp)  in add_scan_area()  argument
808 	if (size == SIZE_MAX) {  in add_scan_area()
809 		size = object->pointer + object->size - ptr;  in add_scan_area()
810 	} else if (ptr + size > object->pointer + object->size) {  in add_scan_area()
819 	area->size = size;  in add_scan_area()
887 void __ref kmemleak_alloc(const void *ptr, size_t size, int min_count,  in kmemleak_alloc()  argument
890 	pr_debug("%s(0x%p, %zu, %d)\n", __func__, ptr, size, min_count);  in kmemleak_alloc()
893 		create_object((unsigned long)ptr, size, min_count, gfp);  in kmemleak_alloc()
906 void __ref kmemleak_alloc_percpu(const void __percpu *ptr, size_t size,  in kmemleak_alloc_percpu()  argument
911 	pr_debug("%s(0x%p, %zu)\n", __func__, ptr, size);  in kmemleak_alloc_percpu()
920 				      size, 0, gfp);  in kmemleak_alloc_percpu()
933 void __ref kmemleak_vmalloc(const struct vm_struct *area, size_t size, gfp_t gfp)  in kmemleak_vmalloc()  argument
935 	pr_debug("%s(0x%p, %zu)\n", __func__, area, size);  in kmemleak_vmalloc()
942 		create_object((unsigned long)area->addr, size, 2, gfp);  in kmemleak_vmalloc()
974 void __ref kmemleak_free_part(const void *ptr, size_t size)  in kmemleak_free_part()  argument
979 		delete_object_part((unsigned long)ptr, size);  in kmemleak_free_part()
1082 void __ref kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp)  in kmemleak_scan_area()  argument
1086 	if (kmemleak_enabled && ptr && size && !IS_ERR(ptr))  in kmemleak_scan_area()
1087 		add_scan_area((unsigned long)ptr, size, gfp);  in kmemleak_scan_area()
1118 void __ref kmemleak_alloc_phys(phys_addr_t phys, size_t size, int min_count,  in kmemleak_alloc_phys()  argument
1122 		kmemleak_alloc(__va(phys), size, min_count, gfp);  in kmemleak_alloc_phys()
1133 void __ref kmemleak_free_part_phys(phys_addr_t phys, size_t size)  in kmemleak_free_part_phys()  argument
1136 		kmemleak_free_part(__va(phys), size);  in kmemleak_free_part_phys()
1172 	object->checksum = crc32(0, (void *)object->pointer, object->size);  in update_checksum()
1336 		void *end = (void *)(object->pointer + object->size);  in scan_object()
1354 				   (void *)(area->start + area->size),  in scan_object()
1768 			      size_t size, loff_t *ppos)  in kmemleak_write()  argument
1774 	buf_size = min(size, (sizeof(buf) - 1));  in kmemleak_write()
1830 	*ppos += size;  in kmemleak_write()
1831 	return size;  in kmemleak_write()