218ddd5acf
After some investigation it doesn't look like init_mm fields start_code/end_code are used anywhere besides potentially in dump_mm for debugging purposes. Originally the value of 0 for start_code reflected the presence of lowcore and early boot code. But with kaslr in place start_code/end_code range should not span over unoccupied by the code segment memory. So, adjust init_mm start_code to point at the beginning of the code segment like other architectures do it. Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
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.