VI_PAGES
if ((vp->v_iflag & (VI_ONWORKLST | VI_PAGES)) == VI_ONWORKLST &&
if ((vp->v_iflag & (VI_ONWORKLST | VI_PAGES)) ==
KASSERT((vp->v_iflag & VI_PAGES) == 0);
vp->v_iflag |= VI_PAGES;
vp->v_iflag &= ~VI_PAGES;
KASSERT((vp->v_iflag & VI_PAGES) == 0);
vp->v_iflag |= VI_PAGES;
KASSERT((vp->v_iflag & VI_PAGES) != 0);
vp->v_iflag &= ~VI_PAGES;