CVS commit: [netbsd-9] src/sys/arch/aarch64/aarch64

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Mon Sep 23 07:00:35 UTC 2019

Modified Files:
        src/sys/arch/aarch64/aarch64 [netbsd-9]: pmap.c

Log Message:
Pull up following revision(s) (requested by jmcneill in ticket #229):

        sys/arch/aarch64/aarch64/pmap.c: revision 1.47

Disable translation table walks using TTBR0 while changing its value and
when deactivating a pmap. Fixes stability issues on Ampere eMAG CPUs.


To generate a diff of this commit:
cvs rdiff -u -r1.41.2.1 -r1.41.2.2 src/sys/arch/aarch64/aarch64/pmap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.