,s!Lock;!Lock lk;!,s!lock(s)!lock(\&s->ref.lk)!g,s!lock(i)!lock(\&i->ref.lk)!g,s!(x = \*pg)!(&)!,s!SET(n)!n = 0!,s!ref(s->image)!ref(\&s->image->ref)!g,s!(pte = s->map\[i\])!(&)!,s!->ref >!->ref.ref >!g,s!ref(s)!ref(\&s->ref)!g,s!lock(\&imagealloc)!lock(\&imagealloc.lk)!g,s!ref(c)!ref(\&c->ref)!g,s!lock(\&palloc)!lock(\&palloc.lk)!g,s!lock(p)!lock(\&p->lk)!g,s!ref(i->s)!ref(\&i->s->ref)!g,s!->ref++!->ref.ref++!g,s!->ref =!->ref.ref =!g,s!->ref--!->ref.ref--!g,s#->ref !#->ref.ref !#g,s!p->ref\.ref!p->ref!g/^pteflush/+1a#if 0	// Not needed for Plan 9 VX - no swap./^}/i#endif./^syssegflush/s/ulong/uint32/g/validaddr/d