B_NOCACHE
bufs[count].b_flags = B_NOCACHE|B_BUSY|B_READ;
bufs[count].b_flags = B_NOCACHE|B_BUSY|B_READ;
bp->b_flags = B_BUSY | B_NOCACHE |
bp->b_flags = flags | B_BUSY | B_NOCACHE | B_FAILFAST;
bp->b_flags = B_PAGEIO | B_NOCACHE | B_BUSY | flags;
ASSERT((bp->b_flags & B_NOCACHE) != 0);
if (bp->b_flags & (B_ERROR|B_NOCACHE)) {
if (bp->b_flags & B_NOCACHE) {
ASSERT((bp->b_flags & B_NOCACHE) == 0);
ASSERT((nbp->b_flags & B_NOCACHE) == 0);
bp->b_flags = B_BUSY | B_NOCACHE | B_AGE;