Symbol: MDESC_BUSY
usr/src/uts/sun4v/io/mdesc.c
436
while (mdsp->flags & MDESC_BUSY) {
usr/src/uts/sun4v/io/mdesc.c
457
mdsp->flags |= MDESC_BUSY;
usr/src/uts/sun4v/io/mdesc.c
468
mdsp->flags &= ~MDESC_BUSY;