mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-29 09:22:53 -04:00
e6a6b34f97
The macros we define for the bitfields within sysregs have very regular names, especially once we switch to automatic generation of those macros. Take advantage of this to define wrappers around FIELD_PREP() allowing us to simplify setting values in fields either numerically SYS_FIELD_PREP(SCTLR_EL1, TCF0, 0x0) or using the values of enumerations within the fields SYS_FIELD_PREP_ENUM(SCTLR_EL1, TCF0, ASYMM) Suggested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220503170233.507788-2-broonie@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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.