eb75ecb113
Commit ac41f9c46282 ("MIPS: Remove a temporary hack for debugging cache
flushes in SMTC configuration") removed an ugly hack that allowed cache
flushing to be performed single-threaded, something which should not be
necessary outside of debug sessions performed long ago.
Whilst the hack was removed from the cache flush code itself, the
mt_protdflush & mt_protiflush variables were left behind along with code
providing the protdflush & protiflush command line arguments. The
mt_cflush_lockdown() & mt_cflush_release() functions were also left
behind but are now entirely unused.
Remove all the unused code to complete the removal of the MT ASE
single-threaded cache flush hack.
Signed-off-by: Paul Burton <paul.burton@mips.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.