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ACPI: ACPICA 20060310

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Tagged all external interfaces to the subsystem with the
new ACPI_EXPORT_SYMBOL macro. This macro can be defined
as necessary to assist kernel integration. For Linux,
the macro resolves to the EXPORT_SYMBOL macro. The default
definition is NULL.

Added the ACPI_THREAD_ID type for the return value from
acpi_os_get_thread_id(). This allows the host to define this
as necessary to simplify kernel integration. The default
definition is ACPI_NATIVE_UINT.

Valery Podrezov fixed two interpreter problems related
to error processing, the deletion of objects, and placing
invalid pointers onto the internal operator result stack.
http://bugzilla.kernel.org/show_bug.cgi?id=6028
http://bugzilla.kernel.org/show_bug.cgi?id=6151

Increased the reference count threshold where a warning is
emitted for large reference counts in order to eliminate
unnecessary warnings on systems with large namespaces
(especially 64-bit.) Increased the value from 0x400
to 0x800.

Due to universal disagreement as to the meaning of the
'c' in the calloc() function, the ACPI_MEM_CALLOCATE
macro has been renamed to ACPI_ALLOCATE_ZEROED so that the
purpose of the interface is 'clear'. ACPI_MEM_ALLOCATE and
ACPI_MEM_FREE are renamed to ACPI_ALLOCATE and ACPI_FREE.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore
2006-10-03 00:00:00 -04:00
committed by Len Brown
parent ea936b78f4
commit 8313524a0d
65 changed files with 368 additions and 364 deletions
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24
drivers/acpi/utilities/utxface.c
View File

@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acevents.h>
#include <acpi/acnamesp.h>
@@ -109,6 +107,8 @@ acpi_status acpi_initialize_subsystem(void)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_initialize_subsystem)
/*******************************************************************************
*
* FUNCTION: acpi_enable_subsystem
@@ -121,7 +121,6 @@ acpi_status acpi_initialize_subsystem(void)
* Puts system into ACPI mode if it isn't already.
*
******************************************************************************/
acpi_status acpi_enable_subsystem(u32 flags)
{
acpi_status status = AE_OK;
@@ -229,6 +228,8 @@ acpi_status acpi_enable_subsystem(u32 flags)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_enable_subsystem)
/*******************************************************************************
*
* FUNCTION: acpi_initialize_objects
@@ -241,7 +242,6 @@ acpi_status acpi_enable_subsystem(u32 flags)
* objects and executing AML code for Regions, buffers, etc.
*
******************************************************************************/
acpi_status acpi_initialize_objects(u32 flags)
{
acpi_status status = AE_OK;
@@ -305,6 +305,8 @@ acpi_status acpi_initialize_objects(u32 flags)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_initialize_objects)
/*******************************************************************************
*
* FUNCTION: acpi_terminate
@@ -316,7 +318,6 @@ acpi_status acpi_initialize_objects(u32 flags)
* DESCRIPTION: Shutdown the ACPI subsystem. Release all resources.
*
******************************************************************************/
acpi_status acpi_terminate(void)
{
acpi_status status;
@@ -348,6 +349,8 @@ acpi_status acpi_terminate(void)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_terminate)
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
@@ -362,7 +365,6 @@ acpi_status acpi_terminate(void)
* initialized successfully.
*
******************************************************************************/
acpi_status acpi_subsystem_status(void)
{
@@ -373,6 +375,8 @@ acpi_status acpi_subsystem_status(void)
}
}
ACPI_EXPORT_SYMBOL(acpi_subsystem_status)
/*******************************************************************************
*
* FUNCTION: acpi_get_system_info
@@ -390,7 +394,6 @@ acpi_status acpi_subsystem_status(void)
* and the value of out_buffer is undefined.
*
******************************************************************************/
acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)
{
struct acpi_system_info *info_ptr;
@@ -456,7 +459,7 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)
return_ACPI_STATUS(AE_OK);
}
EXPORT_SYMBOL(acpi_get_system_info);
ACPI_EXPORT_SYMBOL(acpi_get_system_info)
/*****************************************************************************
*
@@ -472,7 +475,6 @@ EXPORT_SYMBOL(acpi_get_system_info);
* TBD: When a second function is added, must save the Function also.
*
****************************************************************************/
acpi_status
acpi_install_initialization_handler(acpi_init_handler handler, u32 function)
{
@@ -489,6 +491,7 @@ acpi_install_initialization_handler(acpi_init_handler handler, u32 function)
return AE_OK;
}
ACPI_EXPORT_SYMBOL(acpi_install_initialization_handler)
#endif /* ACPI_FUTURE_USAGE */
/*****************************************************************************
@@ -502,7 +505,6 @@ acpi_install_initialization_handler(acpi_init_handler handler, u32 function)
* DESCRIPTION: Empty all caches (delete the cached objects)
*
****************************************************************************/
acpi_status acpi_purge_cached_objects(void)
{
ACPI_FUNCTION_TRACE("acpi_purge_cached_objects");
@@ -513,3 +515,5 @@ acpi_status acpi_purge_cached_objects(void)
(void)acpi_os_purge_cache(acpi_gbl_ps_node_ext_cache);
return_ACPI_STATUS(AE_OK);
}
ACPI_EXPORT_SYMBOL(acpi_purge_cached_objects)