From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753348Ab1ASFmL (ORCPT ); Wed, 19 Jan 2011 00:42:11 -0500 Received: from mx1.redhat.com ([209.132.183.28]:19673 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750968Ab1ASFmJ (ORCPT ); Wed, 19 Jan 2011 00:42:09 -0500 From: Amerigo Wang To: linux-kernel@vger.kernel.org Cc: len.brown@intel.com, WANG Cong , Randy Dunlap (maintainer:DOCUMENTATION), linux-doc@vger.kernel.org (open list:DOCUMENTATION) Subject: [Patch] kernel doc: fix some ACPI documentation Date: Wed, 19 Jan 2011 13:41:58 +0800 Message-Id: <1295415718-16541-1-git-send-email-amwang@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In Documentation/kernel-parameters.txt, apparently 0xffffffff should be acpi.debug_layer not acpi.debug_level. In Documentation/acpi/debug.txt, component ACPI_NUMA is missing, add it. Signed-off-by: WANG Cong --- diff --git a/Documentation/acpi/debug.txt b/Documentation/acpi/debug.txt index 65bf47c..1af2a01 100644 --- a/Documentation/acpi/debug.txt +++ b/Documentation/acpi/debug.txt @@ -63,6 +63,7 @@ shows the supported mask values, currently these: ACPI_MEMORY_DEVICE_COMPONENT 0x08000000 ACPI_VIDEO_COMPONENT 0x10000000 ACPI_PROCESSOR_COMPONENT 0x20000000 + ACPI_NUMA 0x80000000 debug_level ----------- diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index b72e071..75f2334 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -193,7 +193,7 @@ and is between 256 and 4096 characters. It is defined in the file object while interpreting AML: acpi.debug_layer=0xffffffff acpi.debug_level=0x2 Enable all messages related to ACPI hardware: - acpi.debug_layer=0x2 acpi.debug_level=0xffffffff + acpi.debug_layer=0xffffffff acpi.debug_level=0x2 Some values produce so much output that the system is unusable. The "log_buf_len" parameter may be useful