B_ASYNC
(bp->b_flags & B_ASYNC) == 0)
bp->b_flags |= B_ASYNC;
if ((bp->b_flags & (B_ASYNC | B_NEEDCOMMIT | B_NOCACHE | B_CLUSTER)) == B_ASYNC)
(bp->b_flags & B_ASYNC) == 0)
rabp->b_flags |= B_ASYNC;
rabp->b_flags |= B_ASYNC;
if ((bp->b_flags & B_ASYNC) == 0 ||
bp->b_flags |= B_ASYNC;
bp->b_flags |= B_ASYNC;
bp->b_flags &= ~B_ASYNC;
if ((bp->b_flags & B_ASYNC) == 0)
if ((bp->b_flags & B_ASYNC) == 0)
if (bp->b_flags & B_ASYNC)
if ((bp->b_flags & B_ASYNC) == 0 )
rabp->b_flags |= B_ASYNC;
if ((oldflags & B_ASYNC) != 0)
if ((oldflags & B_ASYNC) == 0) {
bp->b_flags |= B_ASYNC;
bp->b_flags |= B_ASYNC | B_BARRIER;
bp->b_flags &= ~(B_ASYNC | B_CACHE);
bp->b_flags &= ~(B_ASYNC | B_NOCACHE | B_RELBUF | B_DIRECT);
bp->b_flags &= ~(B_ASYNC | B_NOCACHE | B_AGE | B_RELBUF);
bp->b_flags |= B_ASYNC;
if (bp->b_flags & B_ASYNC) {
tbp->b_flags |= B_ASYNC;
if ((bp->b_flags & B_ASYNC) || bp->b_iodone != NULL)
rbp->b_flags |= B_ASYNC | B_RAM;
rbp->b_flags &= ~B_ASYNC;
if ((rbp->b_flags & B_ASYNC) || rbp->b_iodone != NULL)
tbp->b_flags |= B_ASYNC | B_RAM;
bp->b_flags = B_ASYNC | B_CLUSTER | B_VMIO;
tbp->b_flags |= B_ASYNC;
bp->b_flags |= B_ASYNC;
bp->b_flags &= ~B_ASYNC;
bp->b_flags &= ~B_ASYNC;
bp->b_flags &= ~(B_ASYNC | B_CACHE);
bp->b_flags &= ~(B_ASYNC | B_CACHE);
if (bp->b_flags & B_ASYNC) {
(bp->b_flags & B_ASYNC) &&
newbp->b_flags |= B_ASYNC;
bp->b_flags |= B_ASYNC;
if (bp->b_flags & B_ASYNC) {
bp->b_flags |= B_ASYNC;