Lorenzo Stoakes 7d6597dfef tools/testing/selftests: explicitly test split multi VMA mremap move
Check that moving a range of VMAs where we are offset into the first and
last VMAs works correctly.

This results in the VMAs being split at these points at which we are offset
into VMAs.

We explicitly test both the ordinary MREMAP_FIXED multi VMA move case and
the MREMAP_DONTUNMAP multi VMA move case.

Link: https://lkml.kernel.org/r/b04920bb6c09dc86c207c251eab8ec670fbbcaef.1753119043.git.lorenzo.stoakes@oracle.com
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Jann Horn <jannh@google.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-07-24 19:12:42 -07:00
2022-09-28 09:02:20 +02:00
2025-06-21 07:34:28 -07:00
2025-02-19 14:53:27 -07:00
2025-07-06 14:10:26 -07:00
2024-03-18 03:36:32 -06:00

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.
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