freebsd-dev/sys/i386/xen
Colin Percival ad520892d7 Make pmap_release consistent with pmap_pinit with respect to unpinning
pages.  The pinning of NPGPTD pages is #if 0ed out in pmap_pinit (I'm
not quite sure why...) and this commit adds a corresponding #if 0 in
pmap_release to avoid unpinning those pages.

Some versions of Xen seem to silently ignore requests to unpin pages
which were never pinned in the first place, but some return an error
(causing FreeBSD to panic) prior to this commit.
2010-11-19 15:12:19 +00:00
..
clock.c Introduce the new kernel sub-tree x86 which should contain all the code 2010-02-25 14:13:39 +00:00
exception.s i386 has not (yet) any DEV_ATPIC conditional than axe it out from Xen 2009-11-27 01:02:17 +00:00
locore.s Eliminate unused variables (see r137912). 2010-01-07 04:47:09 +00:00
mp_machdep.c Move <machine/apicreg.h> to <x86/apicreg.h>. 2010-11-01 18:18:46 +00:00
mptable.c Move the mptable.h under x86/include/. 2010-11-09 20:28:09 +00:00
pmap.c Make pmap_release consistent with pmap_pinit with respect to unpinning 2010-11-19 15:12:19 +00:00
xen_clock_util.c Migrate the Xen hypervisor clock reading routines into something 2009-05-29 13:36:06 +00:00
xen_machdep.c Improve the Xen para-virtualized device infrastructure of FreeBSD: 2010-10-19 20:53:30 +00:00
xen_rtc.c Migrate the Xen hypervisor clock reading routines into something 2009-05-29 13:36:06 +00:00