CVS commit: src/sys/arch/x86/x86

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

Module Name:    src
Committed By:   bouyer
Date:           Wed Sep  2 17:07:45 UTC 2020

Modified Files:
        src/sys/arch/x86/x86: pmap.c

Log Message:
pmap_enter_gnt(): call pmap_free_ptp() if needed. We can have a 0 wire count
if we had an old mapping and grant map hypercall failed, and this was the
only page in this ptp.
while there remove ptp != NULL checks for gnt operations: we always have
a ptp here.


To generate a diff of this commit:
cvs rdiff -u -r1.404 -r1.405 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.