From 066118ffe94bc38d405edaf4dbc039f00dec6e7b Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Tue, 18 Oct 2016 03:03:57 +0800 Subject: [PATCH] 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 Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpica/acglobal.h | 4 ---- include/acpi/acpixf.h | 7 +++++++ 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h index b549e6d048bd..edbb42e251a6 100644 --- 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 c7b3a132dbe7..07ab21ea47c8 100644 --- 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.