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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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8
include/acpi/aclocal.h
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@@ -129,7 +129,7 @@ typedef u8 acpi_owner_id;
struct acpi_mutex_info {
acpi_mutex mutex;
u32 use_count;
u32 thread_id;
acpi_thread_id thread_id;
};
/* Lock flag parameter for various interfaces */
@@ -181,9 +181,9 @@ struct acpi_namespace_node {
u8 owner_id; /* Who created this node */
u8 flags;
/* Fields used by the ASL compiler only */
/* Fields used by the ASL compiler and disassembler only */
#ifdef ACPI_ASL_COMPILER
#ifdef ACPI_LARGE_NAMESPACE_NODE
u32 value;
union acpi_parse_object *op;
#endif
@@ -479,7 +479,7 @@ struct acpi_pscope_state {
struct acpi_thread_state {
ACPI_STATE_COMMON struct acpi_walk_state *walk_state_list; /* Head of list of walk_states for this thread */
union acpi_operand_object *acquired_mutex_list; /* List of all currently acquired mutexes */
u32 thread_id; /* Running thread ID */
acpi_thread_id thread_id; /* Running thread ID */
u8 current_sync_level; /* Mutex Sync (nested acquire) level */
};