ALTQ patch for if_vlan.c

[Wilkinson, Alex]

    0n Wed, Jan 05, 2005 at 12:51:56PM -0800, Brooks Davis wrote: 

    >FYI, spl*() funtions are all no-ops now.  We just have them around to
    >remind us that we need to lock certain functions and to document what
    >was protected before.

What is meant by "no-ops" ?

 - aW