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authorLinus Torvalds <torvalds@g5.osdl.org>2006-06-23 07:52:36 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-23 07:52:36 -0700
commit37224470c8c6d90a4062e76a08d4dc1fcf91fc89 (patch)
tree627f537177bf8e951c12bec04c4a85f0125f5ece /drivers/acpi/utilities/utcache.c
parente83319510b04dd51a60da8a0b4ccf8b92b3ab1ad (diff)
parentae6c859b7dcd708efadf1c76279c33db213e3506 (diff)
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (65 commits) ACPI: suppress power button event on S3 resume ACPI: resolve merge conflict between sem2mutex and processor_perflib.c ACPI: use for_each_possible_cpu() instead of for_each_cpu() ACPI: delete newly added debugging macros in processor_perflib.c ACPI: UP build fix for bugzilla-5737 Enable P-state software coordination via _PDC P-state software coordination for speedstep-centrino P-state software coordination for acpi-cpufreq P-state software coordination for ACPI core ACPI: create acpi_thermal_resume() ACPI: create acpi_fan_suspend()/acpi_fan_resume() ACPI: pass pm_message_t from acpi_device_suspend() to root_suspend() ACPI: create acpi_device_suspend()/acpi_device_resume() ACPI: replace spin_lock_irq with mutex for ec poll mode ACPI: Allow a WAN module enable/disable on a Thinkpad X60. sem2mutex: acpi, acpi_link_lock ACPI: delete unused acpi_bus_drivers_lock sem2mutex: drivers/acpi/processor_perflib.c ACPI add ia64 exports to build acpi_memhotplug as a module ACPI: asus_acpi_init(): propagate correct return value ... Manual resolve of conflicts in: arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c include/acpi/processor.h
Diffstat (limited to 'drivers/acpi/utilities/utcache.c')
-rw-r--r--drivers/acpi/utilities/utcache.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/acpi/utilities/utcache.c b/drivers/acpi/utilities/utcache.c
index 2177cb1ef2c..56270a30718 100644
--- a/drivers/acpi/utilities/utcache.c
+++ b/drivers/acpi/utilities/utcache.c
@@ -118,13 +118,14 @@ acpi_status acpi_os_purge_cache(struct acpi_memory_list * cache)
/* Walk the list of objects in this cache */
while (cache->list_head) {
+
/* Delete and unlink one cached state object */
next = *(ACPI_CAST_INDIRECT_PTR(char,
&(((char *)cache->
list_head)[cache->
link_offset])));
- ACPI_MEM_FREE(cache->list_head);
+ ACPI_FREE(cache->list_head);
cache->list_head = next;
cache->current_depth--;
@@ -193,7 +194,7 @@ acpi_os_release_object(struct acpi_memory_list * cache, void *object)
/* If cache is full, just free this object */
if (cache->current_depth >= cache->max_depth) {
- ACPI_MEM_FREE(object);
+ ACPI_FREE(object);
ACPI_MEM_TRACKING(cache->total_freed++);
}
@@ -243,7 +244,7 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
acpi_status status;
void *object;
- ACPI_FUNCTION_NAME("os_acquire_object");
+ ACPI_FUNCTION_NAME(os_acquire_object);
if (!cache) {
return (NULL);
@@ -259,6 +260,7 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
/* Check the cache first */
if (cache->list_head) {
+
/* There is an object available, use it */
object = cache->list_head;
@@ -270,9 +272,9 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
cache->current_depth--;
ACPI_MEM_TRACKING(cache->hits++);
- ACPI_MEM_TRACKING(ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "Object %p from %s cache\n",
- object, cache->list_name)));
+ ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
+ "Object %p from %s cache\n", object,
+ cache->list_name));
status = acpi_ut_release_mutex(ACPI_MTX_CACHES);
if (ACPI_FAILURE(status)) {
@@ -287,14 +289,14 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
ACPI_MEM_TRACKING(cache->total_allocated++);
- /* Avoid deadlock with ACPI_MEM_CALLOCATE */
+ /* Avoid deadlock with ACPI_ALLOCATE_ZEROED */
status = acpi_ut_release_mutex(ACPI_MTX_CACHES);
if (ACPI_FAILURE(status)) {
return (NULL);
}
- object = ACPI_MEM_CALLOCATE(cache->object_size);
+ object = ACPI_ALLOCATE_ZEROED(cache->object_size);
if (!object) {
return (NULL);
}