mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-01-11 17:10:13 +00:00
f6087b926a
The function is tricky and many of its tests are hard to understand. Try to improve that by using more descriptively named variables and added comments. - rename 'prior' to 'old_head' to match the head and tail parameters - introduce a 'bool was_full' to make it more obvious what we are testing instead of the !prior and prior tests - add or improve comments in various places to explain what we're doing Also replace kmem_cache_has_cpu_partial() tests with IS_ENABLED(CONFIG_SLUB_CPU_PARTIAL) which are compile-time constants. We can do that because the kmem_cache_debug(s) case is handled upfront via free_to_partial_list(). Reviewed-by: Harry Yoo <harry.yoo@oracle.com> Link: https://patch.msgid.link/20251105-sheaves-cleanups-v1-1-b8218e1ac7ef@suse.cz Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
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.