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Mark Rutland 877fb9d674 UPSTREAM: kcov: improve CONFIG_ARCH_HAS_KCOV help text
(Upstream commit 40453c4f9bb6d166a56a102a8c51dd24b0801557.)

The help text for CONFIG_ARCH_HAS_KCOV is stale, and describes the
feature as being enabled only for x86_64, when it is now enabled for
several architectures, including arm, arm64, powerpc, and s390.

Let's remove that stale help text, and update it along the lines of hat
for ARCH_HAS_FORTIFY_SOURCE, better describing when an architecture
should select CONFIG_ARCH_HAS_KCOV.

Link: http://lkml.kernel.org/r/20190412102733.5154-1-mark.rutland@arm.com
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Bug: 147413187
Change-Id: If1a6cce383c704fc96ea9a267459b665d32fb8bd
2020-01-15 14:51:12 +00:00
arch GKI: enable CONFIG_NETFILTER_XT_MATCH_QUOTA2_LOG=y 2020-01-15 02:11:28 +00:00
block BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series 2020-01-13 07:11:38 -08:00
certs export.h: remove VMLINUX_SYMBOL() and VMLINUX_SYMBOL_STR() 2018-08-22 23:21:44 +09:00
crypto This is the 4.19.89 stable release 2019-12-13 10:01:10 +01:00
Documentation Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-4.19.y' into android-4.19 2020-01-14 14:37:59 -08:00
drivers This is the 4.19.96 stable release 2020-01-15 08:57:09 +01:00
firmware
fs This is the 4.19.96 stable release 2020-01-15 08:57:09 +01:00
include This is the 4.19.96 stable release 2020-01-15 08:57:09 +01:00
init ANDROID: Kconfig.gki: Add Hidden SPRD DRM configs 2019-12-26 17:46:51 +00:00
ipc This is the 4.19.65 stable release 2019-08-06 20:08:18 +02:00
kernel UPSTREAM: kcov: convert kcov.refcount to refcount_t 2020-01-15 14:50:51 +00:00
lib UPSTREAM: kcov: improve CONFIG_ARCH_HAS_KCOV help text 2020-01-15 14:51:12 +00:00
LICENSES LICENSES: Remove CC-BY-SA-4.0 license text 2018-10-18 11:28:50 +02:00
mm This is the 4.19.94 stable release 2020-01-09 16:14:43 +01:00
net This is the 4.19.96 stable release 2020-01-15 08:57:09 +01:00
samples samples: bpf: fix syscall_tp due to unused syscall 2020-01-12 12:17:13 +01:00
scripts This is the 4.19.95 stable release 2020-01-12 12:29:19 +01:00
security BACKPORT: perf_event: Add support for LSM and SELinux checks 2020-01-10 15:18:52 +00:00
sound This is the 4.19.96 stable release 2020-01-15 08:57:09 +01:00
tools This is the 4.19.95 stable release 2020-01-12 12:29:19 +01:00
usr kbuild: clean compressed initramfs image 2019-10-07 18:57:16 +02:00
virt KVM: arm/arm64: vgic: Don't rely on the wrong pending table 2019-12-13 08:52:45 +01:00
.clang-format clang-format: Set IndentWrappedFunctionNames false 2018-08-01 18:38:51 +02:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap libnvdimm-for-4.19_misc 2018-08-25 18:13:10 -07:00
abi_gki_aarch64.xml BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series 2020-01-13 07:11:38 -08:00
abi_gki_aarch64_whitelist ANDROID: add initial ABI whitelist for android-4.19 2019-12-18 12:44:33 +00:00
build.config.aarch64 ANDROID: refactor build.config files to remove duplication 2019-10-22 18:27:12 -07:00
build.config.allmodconfig ANDROID: Don't base allmodconfig on gki_defconfig 2019-12-05 12:48:26 +00:00
build.config.allmodconfig.aarch64 ANDROID: Add allmodconfig build.configs for x86_64 and aarch64 2019-11-12 20:55:23 +00:00
build.config.allmodconfig.x86_64 ANDROID: Add allmodconfig build.configs for x86_64 and aarch64 2019-11-12 20:55:23 +00:00
build.config.common ANDROID: clang: update to 10.0.1 2019-11-27 12:37:18 -08:00
build.config.gki ANDROID: refactor build.config files to remove duplication 2019-10-22 18:27:12 -07:00
build.config.gki.aarch64 ANDROID: add initial ABI whitelist for android-4.19 2019-12-18 12:44:33 +00:00
build.config.gki.x86_64 ANDROID: refactor build.config files to remove duplication 2019-10-22 18:27:12 -07:00
build.config.x86_64 ANDROID: refactor build.config files to remove duplication 2019-10-22 18:27:12 -07:00
COPYING
CREDITS 9p: remove Ron Minnich from MAINTAINERS 2018-08-17 16:20:26 -07:00
Kbuild
Kconfig kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt 2018-08-02 08:06:55 +09:00
MAINTAINERS This is the 4.19.80 stable release 2019-10-17 15:33:07 -07:00
Makefile This is the 4.19.96 stable release 2020-01-15 08:57:09 +01:00
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.
See Documentation/00-INDEX for a list of what is contained in each file.

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.