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Len Brown 1f81c5efc0 tools/power turbostat: Fix missing SYS_LPI counter on some Chromebooks Some Chromebook BIOS' do not export an ACPI LPIT, which is how Linux finds the residency counter for CPU and SYSTEM low power states, that is exports in /sys/devices/system/cpu/cpuidle/*residency_us When these sysfs attributes are missing, check the debugfs attrubte from the pmc_core driver, which accesses the same counter value. Signed-off-by: Len Brown <len.brown@intel.com>		2020-03-20 00:32:28 -04:00
arch	Two fixes for x86:	2020-03-15 12:52:56 -07:00
block
certs
crypto
Documentation	A single commit to handle an erratum in Cavium ThunderX to prevent access	2020-03-15 13:15:16 -07:00
drivers	A single commit to handle an erratum in Cavium ThunderX to prevent access	2020-03-15 13:15:16 -07:00
fs	Fix for yet another subtle futex issue. The futex code used ihold() to	2020-03-15 12:55:52 -07:00
include	Fix for yet another subtle futex issue. The futex code used ihold() to	2020-03-15 12:55:52 -07:00
init
ipc
kernel	Fix for yet another subtle futex issue. The futex code used ihold() to	2020-03-15 12:55:52 -07:00
lib
LICENSES
mm
net
samples
scripts
security
sound
tools	tools/power turbostat: Fix missing SYS_LPI counter on some Chromebooks	2020-03-20 00:32:28 -04:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile	Linux 5.6-rc6	2020-03-15 15:01:23 -07:00
README

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.