1. Enable this feature only for 32-bit CPUs as MIPS64 can not
access the full range unmapped uncached memory.
2. Backport this fix to the 6.1 old LTS kernel.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
This is an automatically generated commit.
During a `git bisect` session, `git bisect --skip` is recommended.
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>