Performance oriented customized Linux kernel based on the mainline kernel.
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Nathan Chancellor 2185a7e4b0 kbuild: Switch to 'f' variants of integrated assembler flag
It has been brought up a few times in various code reviews that clang
3.5 introduced -f{,no-}integrated-as as the preferred way to enable and
disable the integrated assembler, mentioning that -{no-,}integrated-as
are now considered legacy flags.

Switch the kernel over to using those variants in case there is ever a
time where clang decides to remove the non-'f' variants of the flag.

Also, fix a typo in a comment ("intergrated" -> "integrated").

Link: https://releases.llvm.org/3.5.0/tools/clang/docs/ReleaseNotes.html#new-compiler-flags
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-09-03 08:17:20 +09:00
arch x86/build/vdso: fix missing FORCE for *.so build rule 2021-09-03 08:17:19 +09:00
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certs
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lib Makefile: remove stale cc-option checks 2021-09-03 08:12:38 +09:00
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scripts kbuild: Switch to 'f' variants of integrated assembler flag 2021-09-03 08:17:20 +09:00
security
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MAINTAINERS MAINTAINERS: add Nick to Kbuild reviewers 2021-09-03 08:12:38 +09:00
Makefile kbuild: Shuffle blank line to improve comment meaning 2021-09-03 08:17:20 +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.