CVSROOT: /cvs Module name: src Changes by: v...@cvs.openbsd.org 2021/09/13 06:19:11
Modified files:
sys/arch/mips64/mips64: pmap.c
Log message:
Remember to lock user pmap in pmap_extract()
pmap_extract() has to lock user pmap to prevent concurrent pruning
of the page table. The kernel pmap is exempt from this because it uses
a fixed page table structure.
