MIPS: c-r4k: Treat physically indexed dcaches as not aliasing

Browse source

Physically indexed caches cannot suffer from virtual aliasing, so clear
the MIPS_CACHE_ALIASES bit in order to ensure we don't do extra work
avoiding aliasing that cannot happen.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14017/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

...

This commit is contained in:

Paul Burton 2016-08-19 18:13:35 +01:00 • committed by Ralf Baechle

parent 819da1ead1

commit d66f99bc46

1 changed files with 4 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

arch/mips/mm/c-r4k.c

View file