1 /******************************************************************************
3 * Module Name: utalloc - local memory allocation routines
5 *****************************************************************************/
8 * Copyright (C) 2000 - 2005, R. Byron Moore
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
44 #include <acpi/acpi.h>
46 #define _COMPONENT ACPI_UTILITIES
47 ACPI_MODULE_NAME("utalloc")
49 /* Local prototypes */
50 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
51 static struct acpi_debug_mem_block
*acpi_ut_find_allocation(void *allocation
);
54 acpi_ut_track_allocation(struct acpi_debug_mem_block
*address
,
56 u8 alloc_type
, u32 component
, char *module
, u32 line
);
59 acpi_ut_remove_allocation(struct acpi_debug_mem_block
*address
,
60 u32 component
, char *module
, u32 line
);
63 acpi_ut_create_list(char *list_name
,
64 u16 object_size
, struct acpi_memory_list
**return_cache
);
67 /*******************************************************************************
69 * FUNCTION: acpi_ut_create_caches
75 * DESCRIPTION: Create all local caches
77 ******************************************************************************/
79 acpi_status
acpi_ut_create_caches(void)
83 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
85 /* Memory allocation lists */
87 status
= acpi_ut_create_list("Acpi-Global", 0, &acpi_gbl_global_list
);
88 if (ACPI_FAILURE(status
)) {
93 acpi_ut_create_list("Acpi-Namespace",
94 sizeof(struct acpi_namespace_node
),
95 &acpi_gbl_ns_node_list
);
96 if (ACPI_FAILURE(status
)) {
101 /* Object Caches, for frequently used objects */
104 acpi_os_create_cache("acpi_state", sizeof(union acpi_generic_state
),
105 ACPI_MAX_STATE_CACHE_DEPTH
,
106 &acpi_gbl_state_cache
);
107 if (ACPI_FAILURE(status
)) {
112 acpi_os_create_cache("acpi_parse",
113 sizeof(struct acpi_parse_obj_common
),
114 ACPI_MAX_PARSE_CACHE_DEPTH
,
115 &acpi_gbl_ps_node_cache
);
116 if (ACPI_FAILURE(status
)) {
121 acpi_os_create_cache("acpi_parse_ext",
122 sizeof(struct acpi_parse_obj_named
),
123 ACPI_MAX_EXTPARSE_CACHE_DEPTH
,
124 &acpi_gbl_ps_node_ext_cache
);
125 if (ACPI_FAILURE(status
)) {
130 acpi_os_create_cache("acpi_operand",
131 sizeof(union acpi_operand_object
),
132 ACPI_MAX_OBJECT_CACHE_DEPTH
,
133 &acpi_gbl_operand_cache
);
134 if (ACPI_FAILURE(status
)) {
141 /*******************************************************************************
143 * FUNCTION: acpi_ut_delete_caches
149 * DESCRIPTION: Purge and delete all local caches
151 ******************************************************************************/
153 acpi_status
acpi_ut_delete_caches(void)
156 (void)acpi_os_delete_cache(acpi_gbl_state_cache
);
157 acpi_gbl_state_cache
= NULL
;
159 (void)acpi_os_delete_cache(acpi_gbl_operand_cache
);
160 acpi_gbl_operand_cache
= NULL
;
162 (void)acpi_os_delete_cache(acpi_gbl_ps_node_cache
);
163 acpi_gbl_ps_node_cache
= NULL
;
165 (void)acpi_os_delete_cache(acpi_gbl_ps_node_ext_cache
);
166 acpi_gbl_ps_node_ext_cache
= NULL
;
171 /*******************************************************************************
173 * FUNCTION: acpi_ut_validate_buffer
175 * PARAMETERS: Buffer - Buffer descriptor to be validated
179 * DESCRIPTION: Perform parameter validation checks on an struct acpi_buffer
181 ******************************************************************************/
183 acpi_status
acpi_ut_validate_buffer(struct acpi_buffer
* buffer
)
186 /* Obviously, the structure pointer must be valid */
189 return (AE_BAD_PARAMETER
);
192 /* Special semantics for the length */
194 if ((buffer
->length
== ACPI_NO_BUFFER
) ||
195 (buffer
->length
== ACPI_ALLOCATE_BUFFER
) ||
196 (buffer
->length
== ACPI_ALLOCATE_LOCAL_BUFFER
)) {
200 /* Length is valid, the buffer pointer must be also */
202 if (!buffer
->pointer
) {
203 return (AE_BAD_PARAMETER
);
209 /*******************************************************************************
211 * FUNCTION: acpi_ut_initialize_buffer
213 * PARAMETERS: Buffer - Buffer to be validated
214 * required_length - Length needed
218 * DESCRIPTION: Validate that the buffer is of the required length or
219 * allocate a new buffer. Returned buffer is always zeroed.
221 ******************************************************************************/
224 acpi_ut_initialize_buffer(struct acpi_buffer
* buffer
,
225 acpi_size required_length
)
227 acpi_status status
= AE_OK
;
229 switch (buffer
->length
) {
232 /* Set the exception and returned the required length */
234 status
= AE_BUFFER_OVERFLOW
;
237 case ACPI_ALLOCATE_BUFFER
:
239 /* Allocate a new buffer */
241 buffer
->pointer
= acpi_os_allocate(required_length
);
242 if (!buffer
->pointer
) {
243 return (AE_NO_MEMORY
);
246 /* Clear the buffer */
248 ACPI_MEMSET(buffer
->pointer
, 0, required_length
);
251 case ACPI_ALLOCATE_LOCAL_BUFFER
:
253 /* Allocate a new buffer with local interface to allow tracking */
255 buffer
->pointer
= ACPI_MEM_CALLOCATE(required_length
);
256 if (!buffer
->pointer
) {
257 return (AE_NO_MEMORY
);
263 /* Existing buffer: Validate the size of the buffer */
265 if (buffer
->length
< required_length
) {
266 status
= AE_BUFFER_OVERFLOW
;
270 /* Clear the buffer */
272 ACPI_MEMSET(buffer
->pointer
, 0, required_length
);
276 buffer
->length
= required_length
;
280 /*******************************************************************************
282 * FUNCTION: acpi_ut_allocate
284 * PARAMETERS: Size - Size of the allocation
285 * Component - Component type of caller
286 * Module - Source file name of caller
287 * Line - Line number of caller
289 * RETURN: Address of the allocated memory on success, NULL on failure.
291 * DESCRIPTION: The subsystem's equivalent of malloc.
293 ******************************************************************************/
295 void *acpi_ut_allocate(acpi_size size
, u32 component
, char *module
, u32 line
)
299 ACPI_FUNCTION_TRACE_U32("ut_allocate", size
);
301 /* Check for an inadvertent size of zero bytes */
304 _ACPI_REPORT_ERROR(module
, line
, component
,
305 ("ut_allocate: Attempt to allocate zero bytes, allocating 1 byte\n"));
309 allocation
= acpi_os_allocate(size
);
311 /* Report allocation error */
313 _ACPI_REPORT_ERROR(module
, line
, component
,
314 ("ut_allocate: Could not allocate size %X\n",
320 return_PTR(allocation
);
323 /*******************************************************************************
325 * FUNCTION: acpi_ut_callocate
327 * PARAMETERS: Size - Size of the allocation
328 * Component - Component type of caller
329 * Module - Source file name of caller
330 * Line - Line number of caller
332 * RETURN: Address of the allocated memory on success, NULL on failure.
334 * DESCRIPTION: Subsystem equivalent of calloc.
336 ******************************************************************************/
338 void *acpi_ut_callocate(acpi_size size
, u32 component
, char *module
, u32 line
)
342 ACPI_FUNCTION_TRACE_U32("ut_callocate", size
);
344 /* Check for an inadvertent size of zero bytes */
347 _ACPI_REPORT_ERROR(module
, line
, component
,
348 ("ut_callocate: Attempt to allocate zero bytes, allocating 1 byte\n"));
352 allocation
= acpi_os_allocate(size
);
354 /* Report allocation error */
356 _ACPI_REPORT_ERROR(module
, line
, component
,
357 ("ut_callocate: Could not allocate size %X\n",
362 /* Clear the memory block */
364 ACPI_MEMSET(allocation
, 0, size
);
365 return_PTR(allocation
);
368 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
370 * These procedures are used for tracking memory leaks in the subsystem, and
371 * they get compiled out when the ACPI_DBG_TRACK_ALLOCATIONS is not set.
373 * Each memory allocation is tracked via a doubly linked list. Each
374 * element contains the caller's component, module name, function name, and
375 * line number. acpi_ut_allocate and acpi_ut_callocate call
376 * acpi_ut_track_allocation to add an element to the list; deletion
377 * occurs in the body of acpi_ut_free.
380 /*******************************************************************************
382 * FUNCTION: acpi_ut_create_list
384 * PARAMETERS: cache_name - Ascii name for the cache
385 * object_size - Size of each cached object
386 * return_cache - Where the new cache object is returned
390 * DESCRIPTION: Create a local memory list for tracking purposed
392 ******************************************************************************/
395 acpi_ut_create_list(char *list_name
,
396 u16 object_size
, struct acpi_memory_list
**return_cache
)
398 struct acpi_memory_list
*cache
;
400 cache
= acpi_os_allocate(sizeof(struct acpi_memory_list
));
402 return (AE_NO_MEMORY
);
405 ACPI_MEMSET(cache
, 0, sizeof(struct acpi_memory_list
));
407 cache
->list_name
= list_name
;
408 cache
->object_size
= object_size
;
410 *return_cache
= cache
;
414 /*******************************************************************************
416 * FUNCTION: acpi_ut_allocate_and_track
418 * PARAMETERS: Size - Size of the allocation
419 * Component - Component type of caller
420 * Module - Source file name of caller
421 * Line - Line number of caller
423 * RETURN: Address of the allocated memory on success, NULL on failure.
425 * DESCRIPTION: The subsystem's equivalent of malloc.
427 ******************************************************************************/
429 void *acpi_ut_allocate_and_track(acpi_size size
,
430 u32 component
, char *module
, u32 line
)
432 struct acpi_debug_mem_block
*allocation
;
436 acpi_ut_allocate(size
+ sizeof(struct acpi_debug_mem_header
),
437 component
, module
, line
);
442 status
= acpi_ut_track_allocation(allocation
, size
,
443 ACPI_MEM_MALLOC
, component
, module
,
445 if (ACPI_FAILURE(status
)) {
446 acpi_os_free(allocation
);
450 acpi_gbl_global_list
->total_allocated
++;
451 acpi_gbl_global_list
->current_total_size
+= (u32
) size
;
453 return ((void *)&allocation
->user_space
);
456 /*******************************************************************************
458 * FUNCTION: acpi_ut_callocate_and_track
460 * PARAMETERS: Size - Size of the allocation
461 * Component - Component type of caller
462 * Module - Source file name of caller
463 * Line - Line number of caller
465 * RETURN: Address of the allocated memory on success, NULL on failure.
467 * DESCRIPTION: Subsystem equivalent of calloc.
469 ******************************************************************************/
471 void *acpi_ut_callocate_and_track(acpi_size size
,
472 u32 component
, char *module
, u32 line
)
474 struct acpi_debug_mem_block
*allocation
;
478 acpi_ut_callocate(size
+ sizeof(struct acpi_debug_mem_header
),
479 component
, module
, line
);
481 /* Report allocation error */
483 _ACPI_REPORT_ERROR(module
, line
, component
,
484 ("ut_callocate: Could not allocate size %X\n",
489 status
= acpi_ut_track_allocation(allocation
, size
,
490 ACPI_MEM_CALLOC
, component
, module
,
492 if (ACPI_FAILURE(status
)) {
493 acpi_os_free(allocation
);
497 acpi_gbl_global_list
->total_allocated
++;
498 acpi_gbl_global_list
->current_total_size
+= (u32
) size
;
500 return ((void *)&allocation
->user_space
);
503 /*******************************************************************************
505 * FUNCTION: acpi_ut_free_and_track
507 * PARAMETERS: Allocation - Address of the memory to deallocate
508 * Component - Component type of caller
509 * Module - Source file name of caller
510 * Line - Line number of caller
514 * DESCRIPTION: Frees the memory at Allocation
516 ******************************************************************************/
519 acpi_ut_free_and_track(void *allocation
, u32 component
, char *module
, u32 line
)
521 struct acpi_debug_mem_block
*debug_block
;
524 ACPI_FUNCTION_TRACE_PTR("ut_free", allocation
);
526 if (NULL
== allocation
) {
527 _ACPI_REPORT_ERROR(module
, line
, component
,
528 ("acpi_ut_free: Attempt to delete a NULL address\n"));
533 debug_block
= ACPI_CAST_PTR(struct acpi_debug_mem_block
,
534 (((char *)allocation
) -
535 sizeof(struct acpi_debug_mem_header
)));
537 acpi_gbl_global_list
->total_freed
++;
538 acpi_gbl_global_list
->current_total_size
-= debug_block
->size
;
540 status
= acpi_ut_remove_allocation(debug_block
,
541 component
, module
, line
);
542 if (ACPI_FAILURE(status
)) {
543 ACPI_DEBUG_PRINT((ACPI_DB_ERROR
, "Could not free memory, %s\n",
544 acpi_format_exception(status
)));
547 acpi_os_free(debug_block
);
549 ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS
, "%p freed\n", allocation
));
554 /*******************************************************************************
556 * FUNCTION: acpi_ut_find_allocation
558 * PARAMETERS: Allocation - Address of allocated memory
560 * RETURN: A list element if found; NULL otherwise.
562 * DESCRIPTION: Searches for an element in the global allocation tracking list.
564 ******************************************************************************/
566 static struct acpi_debug_mem_block
*acpi_ut_find_allocation(void *allocation
)
568 struct acpi_debug_mem_block
*element
;
570 ACPI_FUNCTION_ENTRY();
572 element
= acpi_gbl_global_list
->list_head
;
574 /* Search for the address. */
577 if (element
== allocation
) {
581 element
= element
->next
;
587 /*******************************************************************************
589 * FUNCTION: acpi_ut_track_allocation
591 * PARAMETERS: Allocation - Address of allocated memory
592 * Size - Size of the allocation
593 * alloc_type - MEM_MALLOC or MEM_CALLOC
594 * Component - Component type of caller
595 * Module - Source file name of caller
596 * Line - Line number of caller
600 * DESCRIPTION: Inserts an element into the global allocation tracking list.
602 ******************************************************************************/
605 acpi_ut_track_allocation(struct acpi_debug_mem_block
*allocation
,
607 u8 alloc_type
, u32 component
, char *module
, u32 line
)
609 struct acpi_memory_list
*mem_list
;
610 struct acpi_debug_mem_block
*element
;
611 acpi_status status
= AE_OK
;
613 ACPI_FUNCTION_TRACE_PTR("ut_track_allocation", allocation
);
615 mem_list
= acpi_gbl_global_list
;
616 status
= acpi_ut_acquire_mutex(ACPI_MTX_MEMORY
);
617 if (ACPI_FAILURE(status
)) {
618 return_ACPI_STATUS(status
);
622 * Search list for this address to make sure it is not already on the list.
623 * This will catch several kinds of problems.
625 element
= acpi_ut_find_allocation(allocation
);
627 ACPI_REPORT_ERROR(("ut_track_allocation: Allocation already present in list! (%p)\n", allocation
));
629 ACPI_DEBUG_PRINT((ACPI_DB_ERROR
, "Element %p Address %p\n",
630 element
, allocation
));
632 goto unlock_and_exit
;
635 /* Fill in the instance data. */
637 allocation
->size
= (u32
) size
;
638 allocation
->alloc_type
= alloc_type
;
639 allocation
->component
= component
;
640 allocation
->line
= line
;
642 ACPI_STRNCPY(allocation
->module
, module
, ACPI_MAX_MODULE_NAME
);
643 allocation
->module
[ACPI_MAX_MODULE_NAME
- 1] = 0;
645 /* Insert at list head */
647 if (mem_list
->list_head
) {
648 ((struct acpi_debug_mem_block
*)(mem_list
->list_head
))->
649 previous
= allocation
;
652 allocation
->next
= mem_list
->list_head
;
653 allocation
->previous
= NULL
;
655 mem_list
->list_head
= allocation
;
658 status
= acpi_ut_release_mutex(ACPI_MTX_MEMORY
);
659 return_ACPI_STATUS(status
);
662 /*******************************************************************************
664 * FUNCTION: acpi_ut_remove_allocation
666 * PARAMETERS: Allocation - Address of allocated memory
667 * Component - Component type of caller
668 * Module - Source file name of caller
669 * Line - Line number of caller
673 * DESCRIPTION: Deletes an element from the global allocation tracking list.
675 ******************************************************************************/
678 acpi_ut_remove_allocation(struct acpi_debug_mem_block
*allocation
,
679 u32 component
, char *module
, u32 line
)
681 struct acpi_memory_list
*mem_list
;
684 ACPI_FUNCTION_TRACE("ut_remove_allocation");
686 mem_list
= acpi_gbl_global_list
;
687 if (NULL
== mem_list
->list_head
) {
688 /* No allocations! */
690 _ACPI_REPORT_ERROR(module
, line
, component
,
691 ("ut_remove_allocation: Empty allocation list, nothing to free!\n"));
693 return_ACPI_STATUS(AE_OK
);
696 status
= acpi_ut_acquire_mutex(ACPI_MTX_MEMORY
);
697 if (ACPI_FAILURE(status
)) {
698 return_ACPI_STATUS(status
);
703 if (allocation
->previous
) {
704 (allocation
->previous
)->next
= allocation
->next
;
706 mem_list
->list_head
= allocation
->next
;
709 if (allocation
->next
) {
710 (allocation
->next
)->previous
= allocation
->previous
;
713 /* Mark the segment as deleted */
715 ACPI_MEMSET(&allocation
->user_space
, 0xEA, allocation
->size
);
717 ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS
, "Freeing size 0%X\n",
720 status
= acpi_ut_release_mutex(ACPI_MTX_MEMORY
);
721 return_ACPI_STATUS(status
);
724 /*******************************************************************************
726 * FUNCTION: acpi_ut_dump_allocation_info
732 * DESCRIPTION: Print some info about the outstanding allocations.
734 ******************************************************************************/
736 #ifdef ACPI_FUTURE_USAGE
737 void acpi_ut_dump_allocation_info(void)
740 struct acpi_memory_list *mem_list;
743 ACPI_FUNCTION_TRACE("ut_dump_allocation_info");
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)));
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)));
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)));
761 ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
762 ("%30s: %4d (%3d Kb)\n", "Total (all) allocations",
764 ROUND_UP_TO_1K (running_alloc_size)));
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)));
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)))));
779 #endif /* ACPI_FUTURE_USAGE */
781 /*******************************************************************************
783 * FUNCTION: acpi_ut_dump_allocations
785 * PARAMETERS: Component - Component(s) to dump info for.
786 * Module - Module to dump info for. NULL means all.
790 * DESCRIPTION: Print a list of all outstanding allocations.
792 ******************************************************************************/
794 void acpi_ut_dump_allocations(u32 component
, char *module
)
796 struct acpi_debug_mem_block
*element
;
797 union acpi_descriptor
*descriptor
;
798 u32 num_outstanding
= 0;
800 ACPI_FUNCTION_TRACE("ut_dump_allocations");
803 * Walk the allocation list.
805 if (ACPI_FAILURE(acpi_ut_acquire_mutex(ACPI_MTX_MEMORY
))) {
809 element
= acpi_gbl_global_list
->list_head
;
811 if ((element
->component
& component
) &&
813 || (0 == ACPI_STRCMP(module
, element
->module
)))) {
814 /* Ignore allocated objects that are in a cache */
817 ACPI_CAST_PTR(union acpi_descriptor
,
818 &element
->user_space
);
819 if (descriptor
->descriptor_id
!= ACPI_DESC_TYPE_CACHED
) {
820 acpi_os_printf("%p Len %04X %9.9s-%d [%s] ",
821 descriptor
, element
->size
,
822 element
->module
, element
->line
,
823 acpi_ut_get_descriptor_name
826 /* Most of the elements will be Operand objects. */
828 switch (ACPI_GET_DESCRIPTOR_TYPE(descriptor
)) {
829 case ACPI_DESC_TYPE_OPERAND
:
830 acpi_os_printf("%12.12s R%hd",
831 acpi_ut_get_type_name
835 common
.reference_count
);
838 case ACPI_DESC_TYPE_PARSER
:
839 acpi_os_printf("aml_opcode %04hX",
844 case ACPI_DESC_TYPE_NAMED
:
845 acpi_os_printf("%4.4s",
846 acpi_ut_get_node_name
847 (&descriptor
->node
));
854 acpi_os_printf("\n");
858 element
= element
->next
;
861 (void)acpi_ut_release_mutex(ACPI_MTX_MEMORY
);
865 if (!num_outstanding
) {
866 ACPI_DEBUG_PRINT((ACPI_DB_ERROR
,
867 "No outstanding allocations\n"));
869 ACPI_DEBUG_PRINT((ACPI_DB_ERROR
,
870 "%d(%X) Outstanding allocations\n",
871 num_outstanding
, num_outstanding
));
877 #endif /* #ifdef ACPI_DBG_TRACK_ALLOCATIONS */