CVS commit: [bouyer-xenamd64] src/sys/arch/x86/x86

[Manuel Bouyer <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Sun Nov 18 17:21:32 UTC 2007

Modified Files:
        src/sys/arch/x86/x86 [bouyer-xenamd64]: pmap.c

Log Message:
Don't set the Xen-reserved L4 entries in pmap_map_ptes(), it's not needed.
Xen doens't allows to unpin/repin a page table that maps pages from other
domains (some pmaps have this in dom0), so use xpq_queue_pte_update()
to set the PDIR_SLOT_PTE L4 entry instead of unpin/map RW the L4 PD to modify
it.


To generate a diff of this commit:
cvs rdiff -r1.1.4.7 -r1.1.4.8 src/sys/arch/x86/x86/pmap.c

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