CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2026/04/15 15:15:08
Modified files:
sys/arch/riscv64/riscv64: pmap.c
Log message:
The riscv64 pmap implementation copies the kernel l1 page table entries
into all other pmaps to allow access to KVA when running in kernel mode.
Unfortunately when pmap_growkernel() creates new kernel l1 page table
entries, existing pmaps are not updated. This causes unexpected kernel
page faults when KVAs that depend on those new kernel l1 page table
entries are used. Fix this by fully populating the kernel l1 page tables
in pmap_bootstrap().
ok mlarkin@, jca@
