CVSROOT: /cvs Module name: src Changes by: [email protected] 2011/05/18 17:36:32
Modified files:
sys/arch/sparc64/dev: iommu.c viommu.c
Log message:
When the sparc64 iommu fails to lookup a vaddr, it prints a message and
returns EFBIG. This cannot be recovered from and is usually indicative
of a damaged pmap. Therefor, panic right here instead.
This diff meant the difference between dropping into single-user mode versus
getting a traceable panic.
ok kettenis@
