Update to handle fragments correctly (set bsize to be fragment

[unix-history] / usr / src / sys / scripts / vchain

#       @(#)vchain      8.1 (Berkeley) %G%
#
# Given a vnode, follow its mount pointers
define vchain

       set $num = 0

       set $vp=(struct vnode *)$arg0
       while ($vp)
               printf "vp: 0x%x freef: 0x%x usecount: %d flags: 0x%x\n", $vp, $vp->v_freef, $vp->v_usecount, $vp->v_flag
               set $num++
               set $vp = $vp->v_mountf
       end
       printf "Number of vnodes: %d\n", $num
end

define vprint
       set $vp=(struct vnode *)$arg0
       set $ip=(struct inode *)$vp->v_data
end

define vall
       set $mp=rootfs
       while ($mp)
               vchain $mp->mnt_mounth
               set $mp=$mp->mnt_next
       end
end