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| author | attilio <attilio@FreeBSD.org> | 2013-02-20 10:51:34 +0000 |
|---|---|---|
| committer | attilio <attilio@FreeBSD.org> | 2013-02-20 10:51:34 +0000 |
| commit | 1f1e13ca0304c5d3cab0d4c118678ec546f935bc (patch) | |
| tree | 5b34b3c7cd00302d32a836920301b507e1a8f085 /sys/i386/xen/pmap.c | |
| parent | 6a2e2ce522a097de5dab15c95de81db5c42d8c36 (diff) | |
| download | FreeBSD-src-1f1e13ca0304c5d3cab0d4c118678ec546f935bc.zip FreeBSD-src-1f1e13ca0304c5d3cab0d4c118678ec546f935bc.tar.gz | |
There is no need to use VM_OBJECT_LOCKED() as the assertion won't
make the check available in any case if INVARIANTS is switched off.
Remove VM_OBJECT_LOCKED().
Diffstat (limited to 'sys/i386/xen/pmap.c')
| -rw-r--r-- | sys/i386/xen/pmap.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/i386/xen/pmap.c b/sys/i386/xen/pmap.c index a8281be..a662eaf 100644 --- a/sys/i386/xen/pmap.c +++ b/sys/i386/xen/pmap.c @@ -2666,9 +2666,8 @@ pmap_enter(pmap_t pmap, vm_offset_t va, vm_prot_t access, vm_page_t m, KASSERT(va < UPT_MIN_ADDRESS || va >= UPT_MAX_ADDRESS, ("pmap_enter: invalid to pmap_enter page table pages (va: 0x%x)", va)); - KASSERT((m->oflags & (VPO_UNMANAGED | VPO_BUSY)) != 0 || - VM_OBJECT_LOCKED(m->object), - ("pmap_enter: page %p is not busy", m)); + if ((m->oflags & (VPO_UNMANAGED | VPO_BUSY)) == 0) + VM_OBJECT_LOCK_ASSERT(m->object, RA_WLOCKED); mpte = NULL; |
