Performance oriented customized Linux kernel based on the mainline kernel.
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Linus Torvalds eb67d239f3 RISC-V Patches for the 6.2 Merge Window, Part 1
* Support for the T-Head PMU via the perf subsystem.
 * ftrace support for rv32.
 * Support for non-volatile memory devices.
 * Various fixes and cleanups.
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Merge tag 'riscv-for-linus-6.2-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V updates from Palmer Dabbelt:

 - Support for the T-Head PMU via the perf subsystem

 - ftrace support for rv32

 - Support for non-volatile memory devices

 - Various fixes and cleanups

* tag 'riscv-for-linus-6.2-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (52 commits)
  Documentation: RISC-V: patch-acceptance: s/implementor/implementer
  Documentation: RISC-V: Mention the UEFI Standards
  Documentation: RISC-V: Allow patches for non-standard behavior
  Documentation: RISC-V: Fix a typo in patch-acceptance
  riscv: Fixup compile error with !MMU
  riscv: Fix P4D_SHIFT definition for 3-level page table mode
  riscv: Apply a static assert to riscv_isa_ext_id
  RISC-V: Add some comments about the shadow and overflow stacks
  RISC-V: Align the shadow stack
  RISC-V: Ensure Zicbom has a valid block size
  RISC-V: Introduce riscv_isa_extension_check
  RISC-V: Improve use of isa2hwcap[]
  riscv: Don't duplicate _ALTERNATIVE_CFG* macros
  riscv: alternatives: Drop the underscores from the assembly macro names
  riscv: alternatives: Don't name unused macro parameters
  riscv: Don't duplicate __ALTERNATIVE_CFG in __ALTERNATIVE_CFG_2
  riscv: mm: call best_map_size many times during linear-mapping
  riscv: Move cast inside kernel_mapping_[pv]a_to_[vp]a
  riscv: Fix crash during early errata patching
  riscv: boot: add zstd support
  ...
2022-12-14 15:23:49 -08:00
arch RISC-V Patches for the 6.2 Merge Window, Part 1 2022-12-14 15:23:49 -08:00
block for-6.2/block-2022-12-08 2022-12-13 10:43:59 -08:00
certs certs: make system keyring depend on built-in x509 parser 2022-09-24 04:31:18 +09:00
crypto This update includes the following changes: 2022-12-14 12:31:09 -08:00
Documentation RISC-V Patches for the 6.2 Merge Window, Part 1 2022-12-14 15:23:49 -08:00
drivers RISC-V Patches for the 6.2 Merge Window, Part 1 2022-12-14 15:23:49 -08:00
fs hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
include - Add the call depth tracking mitigation for Retbleed which has 2022-12-14 15:03:00 -08:00
init hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
io_uring for-6.2/block-2022-12-08 2022-12-13 10:43:59 -08:00
ipc Non-MM patches for 6.2-rc1. 2022-12-12 17:28:58 -08:00
kernel - Add the call depth tracking mitigation for Retbleed which has 2022-12-14 15:03:00 -08:00
lib - Add the call depth tracking mitigation for Retbleed which has 2022-12-14 15:03:00 -08:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
net hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
rust rust: types: add Opaque type 2022-12-04 01:59:16 +01:00
samples - Add the call depth tracking mitigation for Retbleed which has 2022-12-14 15:03:00 -08:00
scripts RISC-V Patches for the 6.2 Merge Window, Part 1 2022-12-14 15:23:49 -08:00
security + Features 2022-12-14 13:42:09 -08:00
sound sound updates for 6.2-rc1 2022-12-13 11:27:26 -08:00
tools - Add the call depth tracking mitigation for Retbleed which has 2022-12-14 15:03:00 -08:00
usr usr/gen_init_cpio.c: remove unnecessary -1 values from int file 2022-10-03 14:21:44 -07:00
virt Merge branch 'kvm-dwmw2-fixes' into HEAD 2022-11-23 18:59:45 -05:00
.clang-format iommufd for 6.2 2022-12-14 09:15:43 -08:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore kbuild: Cleanup DT Overlay intermediate files as appropriate 2022-11-18 14:45:30 -06:00
.mailmap Non-MM patches for 6.2-rc1. 2022-12-12 17:28:58 -08:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Remove Michal Marek from Kbuild maintainers 2022-11-16 14:53:00 +09:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS This update includes the following changes: 2022-12-14 12:31:09 -08:00
Makefile - Add the call depth tracking mitigation for Retbleed which has 2022-12-14 15:03:00 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.