861dc0b464
Move the umh sysctl registration to its own file, the array is already there. We do this to remove the clutter out of kernel/sysctl.c to avoid merge conflicts. This also lets the sysctls not be built at all now when CONFIG_SYSCTL is not enabled. This has a small penalty of 23 bytes but soon we'll be removing all the empty entries on sysctl arrays so just do this cleanup now: ./scripts/bloat-o-meter vmlinux.base vmlinux.1 add/remove: 2/0 grow/shrink: 0/1 up/down: 49/-26 (23) Function old new delta init_umh_sysctls - 33 +33 __pfx_init_umh_sysctls - 16 +16 sysctl_init_bases 111 85 -26 Total: Before=21256914, After=21256937, chg +0.00% Acked-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Luis Chamberlain <mcgrof@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.