* [Patch] kernel doc: fix some ACPI documentation
@ 2011-01-19 5:41 Amerigo Wang
0 siblings, 0 replies; only message in thread
From: Amerigo Wang @ 2011-01-19 5:41 UTC (permalink / raw)
To: linux-kernel; +Cc: len.brown, WANG Cong, Randy Dunlap, open list:DOCUMENTATION
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 <amwang@redhat.com>
---
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
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2011-01-19 5:41 [Patch] kernel doc: fix some ACPI documentation Amerigo Wang
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