6b73cff239
Splitting can be more efficient when the order is not of concern. Change do_vmi_align_munmap() to reduce walking of the tree during split operations. move_vma() must also be altered to remove the dependency of keeping the original VMA as the active part of the split. Transition to using vma iterator to look up the prev and/or next vma after munmap. [Liam.Howlett@oracle.com: fix vma iterator initialization] Link: https://lkml.kernel.org/r/20230126212011.980350-1-Liam.Howlett@oracle.com Link: https://lkml.kernel.org/r/20230120162650.984577-39-Liam.Howlett@oracle.com Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.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 Restructured Text 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.