b85508d7de
Patch series "mm: batch free swaps for zap_pte_range()", v3. Batch free swap slots for zap_pte_range(), making munmap three times faster when the page table entries are filled with swap entries to be freed. This is likely another advantage of using mTHP. This patch (of 3): "p" means "pointer to something", rename it to a more meaningful identifier - "si". We also have a case with the name "sis", rename it to "si" as well. Link: https://lkml.kernel.org/r/20240807215859.57491-1-21cnbao@gmail.com Link: https://lkml.kernel.org/r/20240807215859.57491-2-21cnbao@gmail.com Signed-off-by: Barry Song <v-songbaohua@oppo.com> Acked-by: David Hildenbrand <david@redhat.com> Cc: Chris Li <chrisl@kernel.org> Cc: "Huang, Ying" <ying.huang@intel.com> Cc: Hugh Dickins <hughd@google.com> Cc: Kairui Song <kasong@tencent.com> Cc: Kalesh Singh <kaleshsingh@google.com> Cc: Ryan Roberts <ryan.roberts@arm.com> Cc: Zhiguo Jiang <justinjiang@vivo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.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.