iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
1,108,225 Commits 104 Branches 1,843 Tags
Go to file
Clone
Open with VS Code Open with VSCodium Open with Intellij IDEA
Like Xu d577d6f536 KVM: x86/pmu: Ignore pmu->global_ctrl check if vPMU doesn't support global_ctrl 
[ Upstream commit 98defd2e17803263f49548fea930cfc974d505aa ]

MSR_CORE_PERF_GLOBAL_CTRL is introduced as part of Architecture PMU V2,
as indicated by Intel SDM 19.2.2 and the intel_is_valid_msr() function.

So in the absence of global_ctrl support, all PMCs are enabled as AMD does.

Signed-off-by: Like Xu <likexu@tencent.com>
Message-Id: <20220509102204.62389-1-likexu@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-17 15:16:13 +02:00
arch
KVM: x86/pmu: Ignore pmu->global_ctrl check if vPMU doesn't support global_ctrl
2022-08-17 15:16:13 +02:00
block
block: don't allow the same type rq_qos add more than once
2022-08-17 15:16:10 +02:00
certs
certs: make system keyring depend on x509 parser
2022-07-24 12:53:55 -07:00
crypto
crypto: blake2s - remove shash module
2022-08-17 15:16:07 +02:00
Documentation
x86/bugs: Enable STIBP for IBPB mitigated RETBleed
2022-08-17 15:16:05 +02:00
drivers
ACPI: CPPC: Do not prevent CPPC from working in the future
2022-08-17 15:16:13 +02:00
fs
btrfs: join running log transaction when logging new name
2022-08-17 15:16:12 +02:00
include
ACPI: CPPC: Do not prevent CPPC from working in the future
2022-08-17 15:16:13 +02:00
init
stack: Declare {randomize_,}kstack_offset to fix Sparse warnings
2022-08-17 15:14:14 +02:00
io_uring
io_uring: Don't require reinitable percpu_ref
2022-08-17 15:14:20 +02:00
ipc
ipc: Free mq_sysctls if ipc namespace creation failed
2022-06-22 17:47:41 -05:00
kernel
locking/csd_lock: Change csdlock_debug from early_param to __setup
2022-08-17 15:16:09 +02:00
lib
crypto: blake2s - remove shash module
2022-08-17 15:16:07 +02:00
LICENSES
LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers
2021-12-16 14:33:10 +01:00
mm
mm/mmap.c: fix missing call to vm_unacct_memory in mmap_region
2022-08-17 15:15:40 +02:00
net
net/9p: Initialize the iounit field during fid creation
2022-08-17 15:16:09 +02:00
samples
sample: bpf: xdp_router_ipv4: Allow the kernel to send arp requests
2022-08-17 15:14:25 +02:00
scripts
scripts/faddr2line: Fix vmlinux detection on arm64
2022-08-17 15:16:01 +02:00
security
selinux: Add boundary check in put_entry()
2022-08-17 15:14:06 +02:00
sound
ASoC: mchp-spdifrx: disable end of block interrupt on failures
2022-08-17 15:15:57 +02:00
tools
tools/thermal: Fix possible path truncations
2022-08-17 15:16:02 +02:00
usr
Not a lot of material this cycle. Many singleton patches against various
2022-05-27 11:22:03 -07:00
virt
KVM: Don't set Accessed/Dirty bits for ZERO_PAGE
2022-08-17 15:15:21 +02:00
.clang-format
clang-format: Fix space after for_each macros
2022-05-20 19:27:16 +02:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
.gitattributes: use 'dts' diff driver for dts files
2019-12-04 19:44:11 -08:00
.gitignore
kbuild: split the second line of *.mod into *.usyms
2022-05-08 03:16:59 +09:00
.mailmap
ARM: SoC fixes for 5.19, part 4
2022-07-27 09:43:07 -07:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: mark ARM/PALM TREO SUPPORT orphan
2022-07-07 15:17:00 +02:00
Kbuild
kbuild: rename hostprogs-y/always to hostprogs/always-y
2020-02-04 01:53:07 +09:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
io_uring: move to separate directory
2022-08-17 15:14:20 +02:00
Makefile
io_uring: move to separate directory
2022-08-17 15:14:20 +02:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -06:00

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.
Description
No description provided
Readme 5.7 GiB
Languages
C 97.6%
Assembly 1%
Shell 0.5%
Python 0.3%
Makefile 0.3%