Go to file
Linus Torvalds 96d454cd2c - Fix kernel build with the integrated LLVM assembler which doesn't
see the -Wa,-march option.
 
 - Fix "make vdso_install" when COMPAT_VDSO is disabled.
 
 - Make KVM more robust if the AT S1E1R instruction triggers an exception
   (architecture corner cases).
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAl9JPWEACgkQa9axLQDI
 XvFLuBAAjTz6SgaLVk5vtoNlNXR+zx/AcwG1hFthWaPqwRLjEVogwZ76Hx7qOStb
 M2+rEsr7q8BKAsI7nU1OJGfDMbyozqDxCIq89NmOgCm3TTze/BiZx7KIL+l5aQea
 5qiPIt3pwhPaFGAnQLDbdBJ7Iz34VbB8bqxLi9tz5RkbfFFEIkNgobrljVj71ZLp
 7xDn8+w54iVqnMrhSTQtPtbdIpgpBO0HL6PuX6jBY+sGfkwpaZCKMdgU4HVkhW8t
 kgmj3S/orMtPvZvQXDZflFdDn+dS0c0dyJlzTu7qyJjL/zgma5RYwLSaWSH2kcib
 lsna1Xoge1Iqzj7QKT8uzsfCHkZ+ANr17oB8YakQtu1HmVDgvOiDX5v44+aLKdJd
 mRwa+UtJT7cVl7I/3r7rOZyb+ApcmjD5Wft7Hi6lOQSfNp+kBRcBCaOcKdh0Gk4A
 KFlZYBnXywo1Xy06HkUSIL3k+qvrHMHC5g6S2XmIL6BYvj08poq6BUTlqSAIuzp4
 GzIzEusqPX80V8MQeRvJ8XmIPtzqgiA4AVCshAwrSiUcEgYWpsWb+yPTpKpnygpd
 UyuuUmfxR7I9ctNw25C4jebdi+gLQoCwCQqRqHR/0Fj4KvkQnAKIWDa52Dcl85Qp
 nedLKsEDc+Tb7ePfp9VzgJ3OmVQUL4hiYDIR3YSVeQrG3R9O72A=
 =wzsB
 -----END PGP SIGNATURE-----

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Catalin Marinas:

 - Fix kernel build with the integrated LLVM assembler which doesn't see
   the -Wa,-march option.

 - Fix "make vdso_install" when COMPAT_VDSO is disabled.

 - Make KVM more robust if the AT S1E1R instruction triggers an
   exception (architecture corner cases).

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception
  KVM: arm64: Survive synchronous exceptions caused by AT instructions
  KVM: arm64: Add kvm_extable for vaxorcism code
  arm64: vdso32: make vdso32 install conditional
  arm64: use a common .arch preamble for inline assembly
2020-08-28 11:37:33 -07:00
arch - Fix kernel build with the integrated LLVM assembler which doesn't 2020-08-28 11:37:33 -07:00
block io_uring-5.9-2020-08-23 2020-08-24 11:53:15 -07:00
certs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
crypto treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
Documentation io_uring-5.9-2020-08-23 2020-08-24 11:53:15 -07:00
drivers - Bug Fixes 2020-08-28 10:15:33 -07:00
fs \n 2020-08-28 10:57:14 -07:00
include kernel.h: Silence sparse warning in lower_32_bits 2020-08-28 11:21:20 -07:00
init OpenRISC updates for 5.9 2020-08-14 14:04:53 -07:00
ipc treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
kernel treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
lib lib: Revert use of fallthrough pseudo-keyword in lib/ 2020-08-24 14:17:44 -07:00
LICENSES LICENSES: Rename other to deprecated 2019-05-03 06:34:32 -06:00
mm mm, page_alloc: fix core hung in free_pcppages_bulk() 2020-08-21 09:52:53 -07:00
net Fixes: 2020-08-25 18:01:36 -07:00
samples treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
scripts kconfig: qconf: replace deprecated QString::sprintf() with QTextStream 2020-08-21 10:23:38 +09:00
security treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
sound treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
tools Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-08-23 10:52:33 -07:00
usr Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-08-07 13:29:39 -07:00
virt * PAE and PKU bugfixes for x86 2020-08-22 10:03:05 -07:00
.clang-format block: add bio_for_each_bvec_all() 2020-05-25 11:25:24 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.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 .gitignore: Add ZSTD-compressed files 2020-07-31 11:50:49 +02:00
.mailmap Merge branch 'akpm' (patches from Andrew) 2020-08-21 14:44:48 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS CREDITS: Replace HTTP links with HTTPS ones 2020-07-23 14:53:58 -06:00
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-5.9-2020-08-23 2020-08-24 11:53:15 -07:00
Makefile Linux 5.9-rc2 2020-08-23 14:08:43 -07:00
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.