Linus Torvalds b34111a89f Merge tag 'smp-core-2025-07-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull smp updates from Thomas Gleixner:
 "A set of updates for SMP function calls:

   - Improve locality of smp_call_function_any() by utilizing
     sched_numa_find_nth_cpu() instead of picking a random CPU

   - Wait for work completion in smp_call_function_many_cond() only when
     there was actually work enqueued

   - Simplify functions by unutlizing the appropriate cpumask_*()
     interfaces

   - Trivial cleanups"

* tag 'smp-core-2025-07-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  smp: Wait only if work was enqueued
  smp: Defer check for local execution in smp_call_function_many_cond()
  smp: Use cpumask_any_but() in smp_call_function_many_cond()
  smp: Improve locality in smp_call_function_any()
  smp: Fix typo in comment for raw_smp_processor_id()
2025-07-29 13:00:20 -07:00
2025-07-19 19:26:16 -07:00
2025-02-19 14:53:27 -07:00
2024-03-18 03:36:32 -06:00

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.
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