ACPICA: Move acpi_gbl_max_loop_iterations to the public globals file

ACPICA commit eb8b2194200867dec9ba38e5ab98b5b8ef262945

Moved to acpixf.h with the rest of the configuration globals.

Link: https://github.com/acpica/acpica/commit/eb8b2194
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index b549e6d048bdb5e606d7b35d291db2e2cac2ae99..edbb42e251a65334140203003fa0f0e6e4610808 100644 (file)
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -240,10 +240,6 @@ ACPI_INIT_GLOBAL(u32, acpi_gbl_nesting_level, 0);
 
 ACPI_GLOBAL(struct acpi_thread_state *, acpi_gbl_current_walk_list);
 
-/* Maximum number of While() loop iterations before forced abort */
-
-ACPI_GLOBAL(u32, acpi_gbl_max_loop_iterations);
-
 /* Control method single step flag */
 
 ACPI_GLOBAL(u8, acpi_gbl_cm_single_step);

diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index c7b3a132dbe771956fabfedf69faf3088ef52bf1..07ab21ea47c8e8b3ff61c185c5c465d416d3c067 100644 (file)
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -258,6 +258,13 @@ ACPI_INIT_GLOBAL(u8, acpi_gbl_osi_data, 0);
  */
 ACPI_INIT_GLOBAL(u8, acpi_gbl_reduced_hardware, FALSE);
 
+/*
+ * Maximum number of While() loop iterations before forced method abort.
+ * This mechanism is intended to prevent infinite loops during interpreter
+ * execution within a host kernel.
+ */
+ACPI_INIT_GLOBAL(u32, acpi_gbl_max_loop_iterations, ACPI_MAX_LOOP_COUNT);
+
 /*
  * This mechanism is used to trace a specified AML method. The method is
  * traced each time it is executed.