The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)
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Yazen Ghannam 76e2fc63ca x86/cpu/amd: Set __max_die_per_package on AMD
Set the maximum DIE per package variable on AMD using the
NodesPerProcessor topology value. This will be used by RAPL, among
others, to determine the maximum number of DIEs on the system in order
to do per-DIE manipulations.

 [ bp: Productize into a proper patch. ]

Fixes: 028c221ed1 ("x86/CPU/AMD: Save AMD NodeId as cpu_die_id")
Reported-by: Johnathan Smithinovic <johnathan.smithinovic@gmx.at>
Reported-by: Rafael Kitover <rkitover@gmail.com>
Signed-off-by: Yazen Ghannam <Yazen.Ghannam@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Tested-by: Johnathan Smithinovic <johnathan.smithinovic@gmx.at>
Tested-by: Rafael Kitover <rkitover@gmail.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=210939
Link: https://lkml.kernel.org/r/20210106112106.GE5729@zn.tnic
Link: https://lkml.kernel.org/r/20210111101455.1194-1-bp@alien8.de
2021-01-12 12:21:01 +01:00
Documentation Kbuild fixes for v5.11 2021-01-10 13:24:55 -08:00
LICENSES
arch x86/cpu/amd: Set __max_die_per_package on AMD 2021-01-12 12:21:01 +01:00
block block-5.11-2021-01-10 2021-01-10 12:53:08 -08:00
certs
crypto Char/Misc driver fixes for 5.11-rc3 2021-01-10 12:24:33 -08:00
drivers SCSI fixes on 20210110 2021-01-10 13:17:21 -08:00
fs block-5.11-2021-01-10 2021-01-10 12:53:08 -08:00
include block-5.11-2021-01-10 2021-01-10 12:53:08 -08:00
init Revert "init/console: Use ttynull as a fallback when there is no console" 2021-01-08 11:02:18 -08:00
ipc
kernel Staging driver fixes for 5.11-rc3 2021-01-10 12:28:07 -08:00
lib Kbuild fixes for v5.11 2021-01-10 13:24:55 -08:00
mm mm: make wait_on_page_writeback() wait for multiple pending writebacks 2021-01-05 11:33:00 -08:00
net nexthop: Bounce NHA_GATEWAY in FDB nexthop groups 2021-01-07 18:47:18 -08:00
samples
scripts Kbuild fixes for v5.11 2021-01-10 13:24:55 -08:00
security
sound sound fixes for 5.11-rc3 2021-01-05 13:25:49 -08:00
tools linux-kselftest-kunit-fixes-5.11-rc3 2021-01-08 17:18:50 -08:00
usr
virt x86: 2021-01-08 15:06:02 -08:00
.clang-format
.cocciconfig
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COPYING
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MAINTAINERS Kbuild fixes for v5.11 2021-01-10 13:24:55 -08:00
Makefile Linux 5.11-rc3 2021-01-10 14:34:50 -08:00
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.