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ada00d5162
The original alloc_cpumasks() served dual purposes: allocating cpumasks for both temporary masks (tmpmasks) and cpuset structures. This patch: 1. Decouples these allocation paths for better code clarity 2. Introduces dedicated alloc_tmpmasks() and dup_or_alloc_cpuset() functions 3. Maintains symmetric pairing: - alloc_tmpmasks() ↔ free_tmpmasks() - dup_or_alloc_cpuset() ↔ free_cpuset() Signed-off-by: Chen Ridong <chenridong@huawei.com> Reviewed-by: Waiman Long <longman@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
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.