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Linus Torvalds 96f4263568 Rust changes for v6.2
The first set of changes after the merge, the major ones being:
 
 - String and formatting: new types `CString`, `CStr`, `BStr` and
   `Formatter`; new macros `c_str!`, `b_str!` and `fmt!`.
 
 - Errors: the rest of the error codes from `errno-base.h`, as well as
   some `From` trait implementations for the `Error` type.
 
 - Printing: the rest of the `pr_*!` levels and the continuation one
   `pr_cont!`, as well as a new sample.
 
 - `alloc` crate: new constructors `try_with_capacity()` and
   `try_with_capacity_in()` for `RawVec` and `Vec`.
 
 - Procedural macros: new macros `#[vtable]` and `concat_idents!`, as
   well as better ergonomics for `module!` users.
 
 - Asserting: new macros `static_assert!`, `build_error!` and
   `build_assert!`, as well as a new crate `build_error` to support them.
 
 - Vocabulary types: new types `Opaque` and `Either`.
 
 - Debugging: new macro `dbg!`.
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Merge tag 'rust-6.2' of https://github.com/Rust-for-Linux/linux

Pull rust updates from Miguel Ojeda:
 "The first set of changes after the merge, the major ones being:

   - String and formatting: new types 'CString', 'CStr', 'BStr' and
     'Formatter'; new macros 'c_str!', 'b_str!' and 'fmt!'.

   - Errors: the rest of the error codes from 'errno-base.h', as well as
     some 'From' trait implementations for the 'Error' type.

   - Printing: the rest of the 'pr_*!' levels and the continuation one
     'pr_cont!', as well as a new sample.

   - 'alloc' crate: new constructors 'try_with_capacity()' and
     'try_with_capacity_in()' for 'RawVec' and 'Vec'.

   - Procedural macros: new macros '#[vtable]' and 'concat_idents!', as
     well as better ergonomics for 'module!' users.

   - Asserting: new macros 'static_assert!', 'build_error!' and
     'build_assert!', as well as a new crate 'build_error' to support
     them.

   - Vocabulary types: new types 'Opaque' and 'Either'.

   - Debugging: new macro 'dbg!'"

* tag 'rust-6.2' of https://github.com/Rust-for-Linux/linux: (28 commits)
  rust: types: add `Opaque` type
  rust: types: add `Either` type
  rust: build_assert: add `build_{error,assert}!` macros
  rust: add `build_error` crate
  rust: static_assert: add `static_assert!` macro
  rust: std_vendor: add `dbg!` macro based on `std`'s one
  rust: str: add `fmt!` macro
  rust: str: add `CString` type
  rust: str: add `Formatter` type
  rust: str: add `c_str!` macro
  rust: str: add `CStr` unit tests
  rust: str: implement several traits for `CStr`
  rust: str: add `CStr` type
  rust: str: add `b_str!` macro
  rust: str: add `BStr` type
  rust: alloc: add `Vec::try_with_capacity{,_in}()` constructors
  rust: alloc: add `RawVec::try_with_capacity_in()` constructor
  rust: prelude: add `error::code::*` constant items
  rust: error: add `From` implementations for `Error`
  rust: error: add codes from `errno-base.h`
  ...
2022-12-12 16:59:00 -08:00
arch Random number generator updates for Linux 6.2-rc1. 2022-12-12 16:22:22 -08:00
block block-6.1-2022-11-25 2022-11-25 17:50:57 -08:00
certs certs: make system keyring depend on built-in x509 parser 2022-09-24 04:31:18 +09:00
crypto treewide: use get_random_u32_inclusive() when possible 2022-11-18 02:18:02 +01:00
Documentation tracing tools for 6.2 2022-12-12 16:48:48 -08:00
drivers linux-kselftest-kunit-next-6.2-rc1 2022-12-12 16:42:57 -08:00
fs Random number generator updates for Linux 6.2-rc1. 2022-12-12 16:22:22 -08:00
include linux-kselftest-kunit-next-6.2-rc1 2022-12-12 16:42:57 -08:00
init init/Kconfig: fix CC_HAS_ASM_GOTO_TIED_OUTPUT test with dash 2022-11-22 22:42:38 +09:00
io_uring io_uring: Fix a null-ptr-deref in io_tctx_exit_cb() 2022-12-07 06:45:20 -07:00
ipc ipc/sem: Fix dangling sem_array access in semtimedop race 2022-12-05 10:54:44 -08:00
kernel Random number generator updates for Linux 6.2-rc1. 2022-12-12 16:22:22 -08:00
lib Rust changes for v6.2 2022-12-12 16:59:00 -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 linux-kselftest-kunit-next-6.2-rc1 2022-12-12 16:42:57 -08:00
net linux-kselftest-kunit-next-6.2-rc1 2022-12-12 16:42:57 -08:00
rust rust: types: add Opaque type 2022-12-04 01:59:16 +01:00
samples rust: macros: take string literals in module! 2022-12-04 01:59:15 +01:00
scripts Rust changes for v6.2 2022-12-12 16:59:00 -08:00
security linux-kselftest-kunit-next-6.2-rc1 2022-12-12 16:42:57 -08:00
sound ASoC: Fixes for v6.1 2022-11-30 17:26:55 +01:00
tools tracing tools for 6.2 2022-12-12 16:48:48 -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 printk changes for 6.2 2022-12-12 09:01:36 -08:00
.cocciconfig
.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 9 hotfixes. 6 for MM, 3 for other areas. Four of these patches address 2022-12-10 17:10:52 -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 - Make ghes_edac a simple module like the rest of the EDAC drivers and 2022-12-12 14:47:31 -08:00
Makefile SoC: DT changes for 6.2 2022-12-12 10:21:03 -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.