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-rw-r--r--drivers/acpi/utilities/utalloc.c590
1 files changed, 30 insertions, 560 deletions
diff --git a/drivers/acpi/utilities/utalloc.c b/drivers/acpi/utilities/utalloc.c
index 7b35eb84d058..3b29aecaaca5 100644
--- a/drivers/acpi/utilities/utalloc.c
+++ b/drivers/acpi/utilities/utalloc.c
@@ -46,24 +46,6 @@
46#define _COMPONENT ACPI_UTILITIES 46#define _COMPONENT ACPI_UTILITIES
47ACPI_MODULE_NAME("utalloc") 47ACPI_MODULE_NAME("utalloc")
48 48
49/* Local prototypes */
50#ifdef ACPI_DBG_TRACK_ALLOCATIONS
51static struct acpi_debug_mem_block *acpi_ut_find_allocation(void *allocation);
52
53static acpi_status
54acpi_ut_track_allocation(struct acpi_debug_mem_block *address,
55 acpi_size size,
56 u8 alloc_type, u32 component, char *module, u32 line);
57
58static acpi_status
59acpi_ut_remove_allocation(struct acpi_debug_mem_block *address,
60 u32 component, char *module, u32 line);
61
62static acpi_status
63acpi_ut_create_list(char *list_name,
64 u16 object_size, struct acpi_memory_list **return_cache);
65#endif
66
67/******************************************************************************* 49/*******************************************************************************
68 * 50 *
69 * FUNCTION: acpi_ut_create_caches 51 * FUNCTION: acpi_ut_create_caches
@@ -75,7 +57,6 @@ acpi_ut_create_list(char *list_name,
75 * DESCRIPTION: Create all local caches 57 * DESCRIPTION: Create all local caches
76 * 58 *
77 ******************************************************************************/ 59 ******************************************************************************/
78
79acpi_status acpi_ut_create_caches(void) 60acpi_status acpi_ut_create_caches(void)
80{ 61{
81 acpi_status status; 62 acpi_status status;
@@ -101,7 +82,16 @@ acpi_status acpi_ut_create_caches(void)
101 /* Object Caches, for frequently used objects */ 82 /* Object Caches, for frequently used objects */
102 83
103 status = 84 status =
104 acpi_os_create_cache("acpi_state", sizeof(union acpi_generic_state), 85 acpi_os_create_cache("Acpi-Namespace",
86 sizeof(struct acpi_namespace_node),
87 ACPI_MAX_NAMESPACE_CACHE_DEPTH,
88 &acpi_gbl_namespace_cache);
89 if (ACPI_FAILURE(status)) {
90 return (status);
91 }
92
93 status =
94 acpi_os_create_cache("Acpi-State", sizeof(union acpi_generic_state),
105 ACPI_MAX_STATE_CACHE_DEPTH, 95 ACPI_MAX_STATE_CACHE_DEPTH,
106 &acpi_gbl_state_cache); 96 &acpi_gbl_state_cache);
107 if (ACPI_FAILURE(status)) { 97 if (ACPI_FAILURE(status)) {
@@ -109,7 +99,7 @@ acpi_status acpi_ut_create_caches(void)
109 } 99 }
110 100
111 status = 101 status =
112 acpi_os_create_cache("acpi_parse", 102 acpi_os_create_cache("Acpi-Parse",
113 sizeof(struct acpi_parse_obj_common), 103 sizeof(struct acpi_parse_obj_common),
114 ACPI_MAX_PARSE_CACHE_DEPTH, 104 ACPI_MAX_PARSE_CACHE_DEPTH,
115 &acpi_gbl_ps_node_cache); 105 &acpi_gbl_ps_node_cache);
@@ -118,7 +108,7 @@ acpi_status acpi_ut_create_caches(void)
118 } 108 }
119 109
120 status = 110 status =
121 acpi_os_create_cache("acpi_parse_ext", 111 acpi_os_create_cache("Acpi-parse_ext",
122 sizeof(struct acpi_parse_obj_named), 112 sizeof(struct acpi_parse_obj_named),
123 ACPI_MAX_EXTPARSE_CACHE_DEPTH, 113 ACPI_MAX_EXTPARSE_CACHE_DEPTH,
124 &acpi_gbl_ps_node_ext_cache); 114 &acpi_gbl_ps_node_ext_cache);
@@ -127,7 +117,7 @@ acpi_status acpi_ut_create_caches(void)
127 } 117 }
128 118
129 status = 119 status =
130 acpi_os_create_cache("acpi_operand", 120 acpi_os_create_cache("Acpi-Operand",
131 sizeof(union acpi_operand_object), 121 sizeof(union acpi_operand_object),
132 ACPI_MAX_OBJECT_CACHE_DEPTH, 122 ACPI_MAX_OBJECT_CACHE_DEPTH,
133 &acpi_gbl_operand_cache); 123 &acpi_gbl_operand_cache);
@@ -153,6 +143,9 @@ acpi_status acpi_ut_create_caches(void)
153acpi_status acpi_ut_delete_caches(void) 143acpi_status acpi_ut_delete_caches(void)
154{ 144{
155 145
146 (void)acpi_os_delete_cache(acpi_gbl_namespace_cache);
147 acpi_gbl_namespace_cache = NULL;
148
156 (void)acpi_os_delete_cache(acpi_gbl_state_cache); 149 (void)acpi_os_delete_cache(acpi_gbl_state_cache);
157 acpi_gbl_state_cache = NULL; 150 acpi_gbl_state_cache = NULL;
158 151
@@ -288,7 +281,7 @@ acpi_ut_initialize_buffer(struct acpi_buffer * buffer,
288 * 281 *
289 * RETURN: Address of the allocated memory on success, NULL on failure. 282 * RETURN: Address of the allocated memory on success, NULL on failure.
290 * 283 *
291 * DESCRIPTION: The subsystem's equivalent of malloc. 284 * DESCRIPTION: Subsystem equivalent of malloc.
292 * 285 *
293 ******************************************************************************/ 286 ******************************************************************************/
294 287
@@ -301,8 +294,8 @@ void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line)
301 /* Check for an inadvertent size of zero bytes */ 294 /* Check for an inadvertent size of zero bytes */
302 295
303 if (!size) { 296 if (!size) {
304 ACPI_ERROR((module, line, 297 ACPI_WARNING((module, line,
305 "ut_allocate: Attempt to allocate zero bytes, allocating 1 byte")); 298 "Attempt to allocate zero bytes, allocating 1 byte"));
306 size = 1; 299 size = 1;
307 } 300 }
308 301
@@ -311,9 +304,8 @@ void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line)
311 304
312 /* Report allocation error */ 305 /* Report allocation error */
313 306
314 ACPI_ERROR((module, line, 307 ACPI_WARNING((module, line,
315 "ut_allocate: Could not allocate size %X", 308 "Could not allocate size %X", (u32) size));
316 (u32) size));
317 309
318 return_PTR(NULL); 310 return_PTR(NULL);
319 } 311 }
@@ -323,7 +315,7 @@ void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line)
323 315
324/******************************************************************************* 316/*******************************************************************************
325 * 317 *
326 * FUNCTION: acpi_ut_callocate 318 * FUNCTION: acpi_ut_allocate_zeroed
327 * 319 *
328 * PARAMETERS: Size - Size of the allocation 320 * PARAMETERS: Size - Size of the allocation
329 * Component - Component type of caller 321 * Component - Component type of caller
@@ -332,546 +324,24 @@ void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line)
332 * 324 *
333 * RETURN: Address of the allocated memory on success, NULL on failure. 325 * RETURN: Address of the allocated memory on success, NULL on failure.
334 * 326 *
335 * DESCRIPTION: Subsystem equivalent of calloc. 327 * DESCRIPTION: Subsystem equivalent of calloc. Allocate and zero memory.
336 * 328 *
337 ******************************************************************************/ 329 ******************************************************************************/
338 330
339void *acpi_ut_callocate(acpi_size size, u32 component, char *module, u32 line) 331void *acpi_ut_allocate_zeroed(acpi_size size,
332 u32 component, char *module, u32 line)
340{ 333{
341 void *allocation; 334 void *allocation;
342 335
343 ACPI_FUNCTION_TRACE_U32("ut_callocate", size);
344
345 /* Check for an inadvertent size of zero bytes */
346
347 if (!size) {
348 ACPI_ERROR((module, line,
349 "Attempt to allocate zero bytes, allocating 1 byte"));
350 size = 1;
351 }
352
353 allocation = acpi_os_allocate(size);
354 if (!allocation) {
355
356 /* Report allocation error */
357
358 ACPI_ERROR((module, line,
359 "Could not allocate size %X", (u32) size));
360 return_PTR(NULL);
361 }
362
363 /* Clear the memory block */
364
365 ACPI_MEMSET(allocation, 0, size);
366 return_PTR(allocation);
367}
368
369#ifdef ACPI_DBG_TRACK_ALLOCATIONS
370/*
371 * These procedures are used for tracking memory leaks in the subsystem, and
372 * they get compiled out when the ACPI_DBG_TRACK_ALLOCATIONS is not set.
373 *
374 * Each memory allocation is tracked via a doubly linked list. Each
375 * element contains the caller's component, module name, function name, and
376 * line number. acpi_ut_allocate and acpi_ut_callocate call
377 * acpi_ut_track_allocation to add an element to the list; deletion
378 * occurs in the body of acpi_ut_free.
379 */
380
381/*******************************************************************************
382 *
383 * FUNCTION: acpi_ut_create_list
384 *
385 * PARAMETERS: cache_name - Ascii name for the cache
386 * object_size - Size of each cached object
387 * return_cache - Where the new cache object is returned
388 *
389 * RETURN: Status
390 *
391 * DESCRIPTION: Create a local memory list for tracking purposed
392 *
393 ******************************************************************************/
394
395static acpi_status
396acpi_ut_create_list(char *list_name,
397 u16 object_size, struct acpi_memory_list **return_cache)
398{
399 struct acpi_memory_list *cache;
400
401 cache = acpi_os_allocate(sizeof(struct acpi_memory_list));
402 if (!cache) {
403 return (AE_NO_MEMORY);
404 }
405
406 ACPI_MEMSET(cache, 0, sizeof(struct acpi_memory_list));
407
408 cache->list_name = list_name;
409 cache->object_size = object_size;
410
411 *return_cache = cache;
412 return (AE_OK);
413}
414
415/*******************************************************************************
416 *
417 * FUNCTION: acpi_ut_allocate_and_track
418 *
419 * PARAMETERS: Size - Size of the allocation
420 * Component - Component type of caller
421 * Module - Source file name of caller
422 * Line - Line number of caller
423 *
424 * RETURN: Address of the allocated memory on success, NULL on failure.
425 *
426 * DESCRIPTION: The subsystem's equivalent of malloc.
427 *
428 ******************************************************************************/
429
430void *acpi_ut_allocate_and_track(acpi_size size,
431 u32 component, char *module, u32 line)
432{
433 struct acpi_debug_mem_block *allocation;
434 acpi_status status;
435
436 allocation =
437 acpi_ut_allocate(size + sizeof(struct acpi_debug_mem_header),
438 component, module, line);
439 if (!allocation) {
440 return (NULL);
441 }
442
443 status = acpi_ut_track_allocation(allocation, size,
444 ACPI_MEM_MALLOC, component, module,
445 line);
446 if (ACPI_FAILURE(status)) {
447 acpi_os_free(allocation);
448 return (NULL);
449 }
450
451 acpi_gbl_global_list->total_allocated++;
452 acpi_gbl_global_list->current_total_size += (u32) size;
453
454 return ((void *)&allocation->user_space);
455}
456
457/*******************************************************************************
458 *
459 * FUNCTION: acpi_ut_callocate_and_track
460 *
461 * PARAMETERS: Size - Size of the allocation
462 * Component - Component type of caller
463 * Module - Source file name of caller
464 * Line - Line number of caller
465 *
466 * RETURN: Address of the allocated memory on success, NULL on failure.
467 *
468 * DESCRIPTION: Subsystem equivalent of calloc.
469 *
470 ******************************************************************************/
471
472void *acpi_ut_callocate_and_track(acpi_size size,
473 u32 component, char *module, u32 line)
474{
475 struct acpi_debug_mem_block *allocation;
476 acpi_status status;
477
478 allocation =
479 acpi_ut_callocate(size + sizeof(struct acpi_debug_mem_header),
480 component, module, line);
481 if (!allocation) {
482
483 /* Report allocation error */
484
485 ACPI_ERROR((module, line,
486 "Could not allocate size %X", (u32) size));
487 return (NULL);
488 }
489
490 status = acpi_ut_track_allocation(allocation, size,
491 ACPI_MEM_CALLOC, component, module,
492 line);
493 if (ACPI_FAILURE(status)) {
494 acpi_os_free(allocation);
495 return (NULL);
496 }
497
498 acpi_gbl_global_list->total_allocated++;
499 acpi_gbl_global_list->current_total_size += (u32) size;
500
501 return ((void *)&allocation->user_space);
502}
503
504/*******************************************************************************
505 *
506 * FUNCTION: acpi_ut_free_and_track
507 *
508 * PARAMETERS: Allocation - Address of the memory to deallocate
509 * Component - Component type of caller
510 * Module - Source file name of caller
511 * Line - Line number of caller
512 *
513 * RETURN: None
514 *
515 * DESCRIPTION: Frees the memory at Allocation
516 *
517 ******************************************************************************/
518
519void
520acpi_ut_free_and_track(void *allocation, u32 component, char *module, u32 line)
521{
522 struct acpi_debug_mem_block *debug_block;
523 acpi_status status;
524
525 ACPI_FUNCTION_TRACE_PTR("ut_free", allocation);
526
527 if (NULL == allocation) {
528 ACPI_ERROR((module, line, "Attempt to delete a NULL address"));
529
530 return_VOID;
531 }
532
533 debug_block = ACPI_CAST_PTR(struct acpi_debug_mem_block,
534 (((char *)allocation) -
535 sizeof(struct acpi_debug_mem_header)));
536
537 acpi_gbl_global_list->total_freed++;
538 acpi_gbl_global_list->current_total_size -= debug_block->size;
539
540 status = acpi_ut_remove_allocation(debug_block,
541 component, module, line);
542 if (ACPI_FAILURE(status)) {
543 ACPI_EXCEPTION((AE_INFO, status, "Could not free memory"));
544 }
545
546 acpi_os_free(debug_block);
547 ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "%p freed\n", allocation));
548 return_VOID;
549}
550
551/*******************************************************************************
552 *
553 * FUNCTION: acpi_ut_find_allocation
554 *
555 * PARAMETERS: Allocation - Address of allocated memory
556 *
557 * RETURN: A list element if found; NULL otherwise.
558 *
559 * DESCRIPTION: Searches for an element in the global allocation tracking list.
560 *
561 ******************************************************************************/
562
563static struct acpi_debug_mem_block *acpi_ut_find_allocation(void *allocation)
564{
565 struct acpi_debug_mem_block *element;
566
567 ACPI_FUNCTION_ENTRY(); 336 ACPI_FUNCTION_ENTRY();
568 337
569 element = acpi_gbl_global_list->list_head; 338 allocation = acpi_ut_allocate(size, component, module, line);
570 339 if (allocation) {
571 /* Search for the address. */
572
573 while (element) {
574 if (element == allocation) {
575 return (element);
576 }
577
578 element = element->next;
579 }
580
581 return (NULL);
582}
583
584/*******************************************************************************
585 *
586 * FUNCTION: acpi_ut_track_allocation
587 *
588 * PARAMETERS: Allocation - Address of allocated memory
589 * Size - Size of the allocation
590 * alloc_type - MEM_MALLOC or MEM_CALLOC
591 * Component - Component type of caller
592 * Module - Source file name of caller
593 * Line - Line number of caller
594 *
595 * RETURN: None.
596 *
597 * DESCRIPTION: Inserts an element into the global allocation tracking list.
598 *
599 ******************************************************************************/
600
601static acpi_status
602acpi_ut_track_allocation(struct acpi_debug_mem_block *allocation,
603 acpi_size size,
604 u8 alloc_type, u32 component, char *module, u32 line)
605{
606 struct acpi_memory_list *mem_list;
607 struct acpi_debug_mem_block *element;
608 acpi_status status = AE_OK;
609
610 ACPI_FUNCTION_TRACE_PTR("ut_track_allocation", allocation);
611
612 mem_list = acpi_gbl_global_list;
613 status = acpi_ut_acquire_mutex(ACPI_MTX_MEMORY);
614 if (ACPI_FAILURE(status)) {
615 return_ACPI_STATUS(status);
616 }
617
618 /*
619 * Search list for this address to make sure it is not already on the list.
620 * This will catch several kinds of problems.
621 */
622 element = acpi_ut_find_allocation(allocation);
623 if (element) {
624 ACPI_ERROR((AE_INFO,
625 "ut_track_allocation: Allocation already present in list! (%p)",
626 allocation));
627 340
628 ACPI_ERROR((AE_INFO, "Element %p Address %p", 341 /* Clear the memory block */
629 element, allocation));
630 342
631 goto unlock_and_exit; 343 ACPI_MEMSET(allocation, 0, size);
632 } 344 }
633 345
634 /* Fill in the instance data. */ 346 return (allocation);
635
636 allocation->size = (u32) size;
637 allocation->alloc_type = alloc_type;
638 allocation->component = component;
639 allocation->line = line;
640
641 ACPI_STRNCPY(allocation->module, module, ACPI_MAX_MODULE_NAME);
642 allocation->module[ACPI_MAX_MODULE_NAME - 1] = 0;
643
644 /* Insert at list head */
645
646 if (mem_list->list_head) {
647 ((struct acpi_debug_mem_block *)(mem_list->list_head))->
648 previous = allocation;
649 }
650
651 allocation->next = mem_list->list_head;
652 allocation->previous = NULL;
653
654 mem_list->list_head = allocation;
655
656 unlock_and_exit:
657 status = acpi_ut_release_mutex(ACPI_MTX_MEMORY);
658 return_ACPI_STATUS(status);
659} 347}
660
661/*******************************************************************************
662 *
663 * FUNCTION: acpi_ut_remove_allocation
664 *
665 * PARAMETERS: Allocation - Address of allocated memory
666 * Component - Component type of caller
667 * Module - Source file name of caller
668 * Line - Line number of caller
669 *
670 * RETURN:
671 *
672 * DESCRIPTION: Deletes an element from the global allocation tracking list.
673 *
674 ******************************************************************************/
675
676static acpi_status
677acpi_ut_remove_allocation(struct acpi_debug_mem_block *allocation,
678 u32 component, char *module, u32 line)
679{
680 struct acpi_memory_list *mem_list;
681 acpi_status status;
682
683 ACPI_FUNCTION_TRACE("ut_remove_allocation");
684
685 mem_list = acpi_gbl_global_list;
686 if (NULL == mem_list->list_head) {
687
688 /* No allocations! */
689
690 ACPI_ERROR((module, line,
691 "Empty allocation list, nothing to free!"));
692
693 return_ACPI_STATUS(AE_OK);
694 }
695
696 status = acpi_ut_acquire_mutex(ACPI_MTX_MEMORY);
697 if (ACPI_FAILURE(status)) {
698 return_ACPI_STATUS(status);
699 }
700
701 /* Unlink */
702
703 if (allocation->previous) {
704 (allocation->previous)->next = allocation->next;
705 } else {
706 mem_list->list_head = allocation->next;
707 }
708
709 if (allocation->next) {
710 (allocation->next)->previous = allocation->previous;
711 }
712
713 /* Mark the segment as deleted */
714
715 ACPI_MEMSET(&allocation->user_space, 0xEA, allocation->size);
716
717 ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "Freeing size 0%X\n",
718 allocation->size));
719
720 status = acpi_ut_release_mutex(ACPI_MTX_MEMORY);
721 return_ACPI_STATUS(status);
722}
723
724/*******************************************************************************
725 *
726 * FUNCTION: acpi_ut_dump_allocation_info
727 *
728 * PARAMETERS:
729 *
730 * RETURN: None
731 *
732 * DESCRIPTION: Print some info about the outstanding allocations.
733 *
734 ******************************************************************************/
735
736#ifdef ACPI_FUTURE_USAGE
737void acpi_ut_dump_allocation_info(void)
738{
739/*
740 struct acpi_memory_list *mem_list;
741*/
742
743 ACPI_FUNCTION_TRACE("ut_dump_allocation_info");
744
745/*
746 ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
747 ("%30s: %4d (%3d Kb)\n", "Current allocations",
748 mem_list->current_count,
749 ROUND_UP_TO_1K (mem_list->current_size)));
750
751 ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
752 ("%30s: %4d (%3d Kb)\n", "Max concurrent allocations",
753 mem_list->max_concurrent_count,
754 ROUND_UP_TO_1K (mem_list->max_concurrent_size)));
755
756 ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
757 ("%30s: %4d (%3d Kb)\n", "Total (all) internal objects",
758 running_object_count,
759 ROUND_UP_TO_1K (running_object_size)));
760
761 ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
762 ("%30s: %4d (%3d Kb)\n", "Total (all) allocations",
763 running_alloc_count,
764 ROUND_UP_TO_1K (running_alloc_size)));
765
766 ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
767 ("%30s: %4d (%3d Kb)\n", "Current Nodes",
768 acpi_gbl_current_node_count,
769 ROUND_UP_TO_1K (acpi_gbl_current_node_size)));
770
771 ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
772 ("%30s: %4d (%3d Kb)\n", "Max Nodes",
773 acpi_gbl_max_concurrent_node_count,
774 ROUND_UP_TO_1K ((acpi_gbl_max_concurrent_node_count *
775 sizeof (struct acpi_namespace_node)))));
776*/
777 return_VOID;
778}
779#endif /* ACPI_FUTURE_USAGE */
780
781/*******************************************************************************
782 *
783 * FUNCTION: acpi_ut_dump_allocations
784 *
785 * PARAMETERS: Component - Component(s) to dump info for.
786 * Module - Module to dump info for. NULL means all.
787 *
788 * RETURN: None
789 *
790 * DESCRIPTION: Print a list of all outstanding allocations.
791 *
792 ******************************************************************************/
793
794void acpi_ut_dump_allocations(u32 component, char *module)
795{
796 struct acpi_debug_mem_block *element;
797 union acpi_descriptor *descriptor;
798 u32 num_outstanding = 0;
799
800 ACPI_FUNCTION_TRACE("ut_dump_allocations");
801
802 /*
803 * Walk the allocation list.
804 */
805 if (ACPI_FAILURE(acpi_ut_acquire_mutex(ACPI_MTX_MEMORY))) {
806 return;
807 }
808
809 element = acpi_gbl_global_list->list_head;
810 while (element) {
811 if ((element->component & component) &&
812 ((module == NULL)
813 || (0 == ACPI_STRCMP(module, element->module)))) {
814
815 /* Ignore allocated objects that are in a cache */
816
817 descriptor =
818 ACPI_CAST_PTR(union acpi_descriptor,
819 &element->user_space);
820 if (descriptor->descriptor_id != ACPI_DESC_TYPE_CACHED) {
821 acpi_os_printf("%p Len %04X %9.9s-%d [%s] ",
822 descriptor, element->size,
823 element->module, element->line,
824 acpi_ut_get_descriptor_name
825 (descriptor));
826
827 /* Most of the elements will be Operand objects. */
828
829 switch (ACPI_GET_DESCRIPTOR_TYPE(descriptor)) {
830 case ACPI_DESC_TYPE_OPERAND:
831 acpi_os_printf("%12.12s R%hd",
832 acpi_ut_get_type_name
833 (descriptor->object.
834 common.type),
835 descriptor->object.
836 common.reference_count);
837 break;
838
839 case ACPI_DESC_TYPE_PARSER:
840 acpi_os_printf("aml_opcode %04hX",
841 descriptor->op.asl.
842 aml_opcode);
843 break;
844
845 case ACPI_DESC_TYPE_NAMED:
846 acpi_os_printf("%4.4s",
847 acpi_ut_get_node_name
848 (&descriptor->node));
849 break;
850
851 default:
852 break;
853 }
854
855 acpi_os_printf("\n");
856 num_outstanding++;
857 }
858 }
859 element = element->next;
860 }
861
862 (void)acpi_ut_release_mutex(ACPI_MTX_MEMORY);
863
864 /* Print summary */
865
866 if (!num_outstanding) {
867 ACPI_INFO((AE_INFO, "No outstanding allocations"));
868 } else {
869 ACPI_ERROR((AE_INFO,
870 "%d(%X) Outstanding allocations",
871 num_outstanding, num_outstanding));
872 }
873
874 return_VOID;
875}
876
877#endif /* #ifdef ACPI_DBG_TRACK_ALLOCATIONS */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-23 05:18:29 -0500