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Filename Latest commit message Latest commit date
Seth Forshee 29be86d7f9 kbuild: add -fcf-protection=none when using retpoline flags
The gcc -fcf-protection=branch option is not compatible with
-mindirect-branch=thunk-extern. The latter is used when
CONFIG_RETPOLINE is selected, and this will fail to build with
a gcc which has -fcf-protection=branch enabled by default. Adding
-fcf-protection=none when building with retpoline enabled
prevents such build failures.

Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-07-20 11:20:24 +09:00
arch kbuild: add --hash-style= and --build-id unconditionally 2019-07-17 22:37:51 +09:00
block
certs
crypto
Documentation kbuild: create *.mod with full directory path and remove MODVERDIR 2019-07-18 02:19:31 +09:00
drivers scsi: remove pointless $(MODVERDIR)/$(obj)/53c700.ver 2019-07-17 22:39:27 +09:00
fs for-linus-20190715 2019-07-15 21:20:52 -07:00
include kbuild: update compile-test header list for v5.3-rc1 2019-07-20 11:19:29 +09:00
init
ipc
kernel pci-v5.3-changes 2019-07-15 20:44:49 -07:00
lib kbuild: create *.mod with full directory path and remove MODVERDIR 2019-07-18 02:19:31 +09:00
LICENSES
mm Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next" 2019-07-16 04:07:13 +10:00
net pci-v5.3-changes 2019-07-15 20:44:49 -07:00
samples
scripts kbuild: split out *.mod out of {single,multi}-used-m rules 2019-07-18 02:19:31 +09:00
security
sound
tools kbuild: create *.mod with full directory path and remove MODVERDIR 2019-07-18 02:19:31 +09:00
usr kbuild: update compile-test header list for v5.3-rc1 2019-07-20 11:19:29 +09:00
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore kbuild: create *.mod with full directory path and remove MODVERDIR 2019-07-18 02:19:31 +09:00
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS for-linus-20190715 2019-07-15 21:20:52 -07:00
Makefile kbuild: add -fcf-protection=none when using retpoline flags 2019-07-20 11:20:24 +09:00
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.