b51cc5d028
Pull x86 cleanups from Ingo Molnar: - Change global variables to local - Add missing kernel-doc function parameter descriptions - Remove unused parameter from a macro - Remove obsolete Kconfig entry - Fix comments - Fix typos, mostly scripted, manually reviewed and a micro-optimization got misplaced as a cleanup: - Micro-optimize the asm code in secondary_startup_64_no_verify() * tag 'x86-cleanups-2024-01-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: arch/x86: Fix typos x86/head_64: Use TESTB instead of TESTL in secondary_startup_64_no_verify() x86/docs: Remove reference to syscall trampoline in PTI x86/Kconfig: Remove obsolete config X86_32_SMP x86/io: Remove the unused 'bw' parameter from the BUILDIO() macro x86/mtrr: Document missing function parameters in kernel-doc x86/setup: Make relocated_ramdisk a local variable of relocate_initrd()
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.