BC_BUSY
bp->b_cflags |= BC_BUSY;
bp->b_cflags |= BC_BUSY;
buf->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
dbp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags |= BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags &= ~BC_BUSY;
bp->b_cflags &= ~BC_BUSY;
bp->b_cflags = BC_BUSY;
SET(bp->b_cflags, BC_BUSY); /* mark buffer busy */
bp->b_cflags = BC_BUSY;
mbp->b_cflags = BC_BUSY;
SET(nbp->b_cflags, BC_BUSY); /* mark buffer busy */
bp->b_cflags = BC_BUSY;
if (bp->b_cflags & BC_BUSY)
bp->b_cflags = BC_BUSY;
bp->b_cflags &= ~BC_BUSY;
bp->b_cflags = BC_BUSY;
bp->b_cflags = BC_BUSY;
while (bp->b_cflags & BC_BUSY) {
SET(p->bp->b_cflags, BC_BUSY); /* mark buffer busy */
bp->b_cflags &= ~BC_BUSY;
bp->b_cflags &= ~BC_BUSY;
buf->b_cflags = BC_BUSY; /* needed? */
buf->b_cflags = BC_BUSY; /* needed? */
buf->b_cflags = BC_BUSY; /* needed? */
buf->b_cflags = BC_BUSY;
SET(buf->b_cflags, BC_BUSY); /* mark buffer busy */
SET(buf->b_cflags, BC_BUSY); /* mark buffer busy */
bp->b_cflags |= BC_BUSY;
bp->b_cflags |= BC_BUSY;
KASSERT((obp->b_cflags & BC_BUSY) != 0);
obp->b_cflags &= ~(BC_BUSY | BC_WANTED);
KASSERT(ISSET(bp->b_cflags, BC_BUSY));
KASSERT(ISSET(bp->b_cflags, BC_BUSY));
CLR(bp->b_cflags, BC_AGE|BC_BUSY|BC_NOCACHE);
SET(bp->b_cflags, BC_BUSY); /* mark buffer busy */
KASSERT(!ISSET(bp->b_cflags, BC_BUSY) ||
SET(bp->b_cflags, BC_BUSY);
KASSERT(ISSET(bp->b_cflags, BC_BUSY));
bp->b_cflags = BC_BUSY;
KASSERT(ISSET(bp->b_cflags, BC_BUSY));
bp->b_cflags = BC_BUSY;
if ((bp->b_cflags & BC_BUSY) != 0) {
bp->b_cflags |= BC_BUSY;
KASSERT(ISSET(bp->b_cflags, BC_BUSY));
KASSERT(ISSET(bp->b_cflags, BC_BUSY));
bp->b_cflags |= BC_BUSY | BC_VFLUSH;
if ((bp->b_cflags & BC_BUSY))
bp->b_cflags |= BC_BUSY | BC_VFLUSH;
KASSERT((bp->b_cflags & BC_BUSY) != 0);
KASSERT((bp->b_cflags & BC_BUSY) != 0);
KASSERT((bp->b_cflags & BC_BUSY) != 0);
bp->b_cflags |= BC_BUSY; /* mandatory, asserted by biowait() */
KASSERT(bp->b_cflags & BC_BUSY);
KASSERT(bp->b_cflags & BC_BUSY);
KASSERT(bp->b_cflags & BC_BUSY);
KDASSERT(bp->b_cflags & BC_BUSY);
bp->b_cflags |= BC_BUSY; /* mandatory, asserted by biowait() */
mbp->b_cflags |= BC_BUSY | BC_AGE;
bp->b_cflags |= BC_BUSY | BC_AGE;
mbp->b_cflags |= BC_BUSY;
SET(nbp->b_cflags, BC_BUSY); /* mark buffer busy */
if ((bp->b_cflags & BC_BUSY) != 0 ||
bp->b_cflags |= BC_BUSY | BC_VFLUSH;
KASSERT(bp->b_cflags & BC_BUSY);
bp->b_cflags &= ~BC_BUSY;
bp->b_cflags &= ~BC_BUSY;
bp->b_cflags |= BC_BUSY | BC_NOCACHE;
if ((bp->b_cflags & BC_BUSY) != 0 ||
(bp->b_cflags & BC_BUSY) != 0 &&
bp->b_cflags |= BC_BUSY;
while (bp->b_cflags & BC_BUSY) {
bp->b_cflags |= BC_BUSY;
unbusybp->b_cflags &= ~BC_BUSY;
cbp->b_cflags |= BC_BUSY;
KASSERT(bp->b_cflags & BC_BUSY);
KASSERT(bp->b_cflags & BC_BUSY);
KASSERT(tbp->b_cflags & BC_BUSY);
mbp->b_cflags |= BC_BUSY|BC_AGE;
bp->b_cflags = BC_BUSY | BC_NOCACHE;