CVSROOT: /cvs Module name: src Changes by: j...@cvs.openbsd.org 2025/07/14 06:23:28
Modified files:
sys/arch/riscv64/riscv64: pmap.c
Log message:
When pmap_enter(9) is asked to enter a mapping that already exists, we
should avoid removing the existing mapping otherwise we can trigger a
scenario where multiple threads of a process will continously fault
on a single page.
Backported from arm64, original diff and commit message by kettenis@
"go for it" says kettenis@
