ff00f64bce
cc-option-yn can be replaced with cc-option. ie. Checking for support: ifeq ($(call cc-option-yn,$(FLAG)),y) becomes: ifneq ($(call cc-option,$(FLAG)),) Checking for lack of support: ifeq ($(call cc-option-yn,$(FLAG)),n) becomes: ifeq ($(call cc-option,$(FLAG)),) This allows us to pursue removing cc-option-yn. Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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.