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Tianyang Zhang
9b5bb49027
avecintc_init() enables the Advanced Interrupt Controller (AVEC) of the boot CPU node, but nothing enables the AVEC on secondary nodes. Move the enablement to the CPU hotplug callback so that secondary nodes get the AVEC enabled too. In theory enabling it once per node would be sufficient, but redundant enabling does no hurt, so keep the code simple and do it unconditionally. Signed-off-by: Tianyang Zhang <zhangtianyang@loongson.cn> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Huacai Chen <chenhuacai@loongson.cn> Link: https://lore.kernel.org/all/20250111023704.17285-1-zhangtianyang@loongson.cn Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
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.