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r: 146356
b: refs/heads/master
c: 27951da
h: refs/heads/master
v: v3
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Linus Torvalds committed Jun 11, 2009
1 parent 7175c2f commit 9f8a035
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2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: e8e7526c3c0863be25ab03a0871ee0978de5ba50
refs/heads/master: 27951daa71f1c91300ae4de9441916d1ffe2b078
1 change: 1 addition & 0 deletions trunk/.gitignore
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Expand Up @@ -49,6 +49,7 @@ include/linux/compile.h
include/linux/version.h
include/linux/utsrelease.h
include/linux/bounds.h
include/generated

# stgit generated dirs
patches-*
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18 changes: 18 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-devices-cache_disable
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What: /sys/devices/system/cpu/cpu*/cache/index*/cache_disable_X
Date: August 2008
KernelVersion: 2.6.27
Contact: mark.langsdorf@amd.com
Description: These files exist in every cpu's cache index directories.
There are currently 2 cache_disable_# files in each
directory. Reading from these files on a supported
processor will return that cache disable index value
for that processor and node. Writing to one of these
files will cause the specificed cache index to be disabled.

Currently, only AMD Family 10h Processors support cache index
disable, and only for their L3 caches. See the BIOS and
Kernel Developer's Guide at
http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/31116-Public-GH-BKDG_3.20_2-4-09.pdf
for formatting information and other details on the
cache index disable.
Users: joachim.deguara@amd.com
8 changes: 6 additions & 2 deletions trunk/Documentation/ABI/testing/sysfs-firmware-acpi
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Expand Up @@ -69,9 +69,13 @@ Description:
gpe1F: 0 invalid
gpe_all: 1192
sci: 1194
sci_not: 0

sci - The total number of times the ACPI SCI
has claimed an interrupt.
sci - The number of times the ACPI SCI
has been called and claimed an interrupt.

sci_not - The number of times the ACPI SCI
has been called and NOT claimed an interrupt.

gpe_all - count of SCI caused by GPEs.

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