Lines Matching refs:BL_BUSY
2471 if (!ISSET(bp_head->b_lflags, BL_BUSY)) {
2525 if (bp->b_whichq != -1 || !(bp->b_lflags & BL_BUSY))
2722 * the buf_mtxp, and checks for BL_BUSY to determine whether to
2755 * clear BL_BUSY and we've dropped buf_mtxp
2762 CLR(bp->b_lflags, (BL_BUSY | BL_WANTED));
2884 if (ISSET(bp->b_lflags, BL_BUSY)) {
2929 SET(bp->b_lflags, BL_BUSY);
3475 if (ISSET(bp->b_flags, B_LOCKED) || ISSET(bp->b_lflags, BL_BUSY))
3539 SET(bp->b_lflags, BL_BUSY);
3568 CLR(bp->b_lflags, BL_BUSY);
3579 * this point is BL_BUSY...
3585 bp->b_lflags = BL_BUSY;
3620 if (ISSET(bp->b_lflags, BL_BUSY)) {
3635 SET(bp->b_lflags, BL_BUSY);
3659 * clear BL_BUSY and we've dropped buf_mtxp
3670 CLR(bp->b_lflags, (BL_BUSY | BL_WANTED));
3711 if (ISSET(bp->b_lflags, BL_BUSY)) {
3732 SET(bp->b_lflags, BL_BUSY);
4042 bp->b_lflags = BL_BUSY | BL_IOBUF;
4160 SET(bp->b_lflags, BL_BUSY);
4184 CLR(bp->b_lflags, BL_BUSY);
4321 * away without setting BL_BUSY here.
4323 SET(bp->b_lflags, BL_BUSY);
4376 CLR(bp->b_lflags, BL_BUSY);
4447 if (ISSET(bp->b_flags, B_DELWRI) && !ISSET(bp->b_lflags, BL_BUSY)) {
4454 SET(bp->b_lflags, BL_BUSY);