mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-18 12:38:06 -04:00
c545cd3276
Pull x86 mm updates from Ingo Molnar: - The biggest changes are the TLB flushing scalability optimizations, to update the mm_cpumask lazily and related changes. This feature has both a track record and a continued risk of performance regressions, so it was already delayed by a cycle - but it's all 100% perfect now™ (Rik van Riel) - Also miscellaneous fixes and cleanups. (Gautam Somani, Kirill Shutemov, Sebastian Andrzej Siewior) * tag 'x86-mm-2025-01-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Remove unnecessary include of <linux/extable.h> x86/mtrr: Rename mtrr_overwrite_state() to guest_force_mtrr_state() x86/mm/selftests: Fix typo in lam.c x86/mm/tlb: Only trim the mm_cpumask once a second x86/mm/tlb: Also remove local CPU from mm_cpumask if stale x86/mm/tlb: Add tracepoint for TLB flush IPI to stale CPU x86/mm/tlb: Update mm_cpumask lazily
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 reStructuredText 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.