mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-29 04:41:21 -04:00
28c8f9fe94
Pull CPU hotplug updates from Thomas Gleixner: - Initialize the per-CPU structures during early boot so that the state is consistent from the very beginning. - Make the virtualization hotplug state handling more robust and let the core bringup CPUs which timed out in an earlier attempt again. - Make the x86/xen CPU state tracking consistent on a failed online attempt, so a consecutive bringup does not fall over the inconsistent state. * tag 'smp-core-2022-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: cpu/hotplug: Initialise all cpuhp_cpu_state structs earlier cpu/hotplug: Allow the CPU in CPU_UP_PREPARE state to be brought up again. x86/xen: Allow to retry if cpu_initialize_context() failed.
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.