diff options
| -rw-r--r-- | sys/sys/vnode.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/sys/vnode.h b/sys/sys/vnode.h index 0c17253..dc9f67c 100644 --- a/sys/sys/vnode.h +++ b/sys/sys/vnode.h @@ -369,6 +369,12 @@ extern struct vattr va_null; /* predefined null vattr structure */ extern void (*lease_updatetime)(int deltat); /* Requires interlock. */ +#define VCANRECYCLE(vp) \ + (!((vp)->v_iflag & (VI_DOOMED|VI_DOINGINACT|VI_XLOCK)) && \ + ((vp)->v_iflag & VI_FREE) && \ + !(vp)->v_holdcnt && !(vp)->v_usecount) + +/* Requires interlock. */ #define VSHOULDFREE(vp) \ (!((vp)->v_iflag & (VI_FREE|VI_DOOMED|VI_DOINGINACT)) && \ !(vp)->v_holdcnt && !(vp)->v_usecount && \ |
