From cd64bbf8ce7b27d4a88d533883b59f79c6bbc9f8 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Mon, 19 Oct 2015 10:24:45 +0800 Subject: ACPICA: Debugger: Update mutexes used for multithreaded debugger ACPICA commit 6b2701f619040e803313363f516b200e362a9100 Make these mutex objects independent of the deadlock detection mechanism. This mechanism caused failures with the multithread debugger. This patch doesn't affect Linux kernel as debugger is currently not fully functioning in the Linux kernel. And the further debugger cleanups will take care of handling debugger command signalling correctly instead of using such kind of mutexes. So it is safe to leave this patch as it is. Link: https://github.com/acpica/acpica/commit/6b2701f6 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpica/acglobal.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/acpi/acpica/acglobal.h') diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h index 4dde37c3d8fc..71a3c40dbf20 100644 --- a/drivers/acpi/acpica/acglobal.h +++ b/drivers/acpi/acpica/acglobal.h @@ -358,6 +358,9 @@ ACPI_GLOBAL(u16, acpi_gbl_node_type_count_misc); ACPI_GLOBAL(u32, acpi_gbl_num_nodes); ACPI_GLOBAL(u32, acpi_gbl_num_objects); +ACPI_GLOBAL(acpi_mutex, acpi_gbl_db_command_ready); +ACPI_GLOBAL(acpi_mutex, acpi_gbl_db_command_complete); + #endif /* ACPI_DEBUGGER */ /***************************************************************************** -- cgit v1.2.3