Lines Matching defs:desiredpages

3083 vfs_vmio_truncate(struct buf *bp, int desiredpages)
3089 	if (bp->b_npages == desiredpages)
3095 		    (desiredpages << PAGE_SHIFT), bp->b_npages - desiredpages);
3110 	for (i = desiredpages; i < bp->b_npages; i++) {
3121 	bp->b_npages = desiredpages;
3128 vfs_vmio_extend(struct buf *bp, int desiredpages, int size)
3145 	if (bp->b_npages < desiredpages) {
3146 		KASSERT(desiredpages <= atop(maxbcachebuf),
3148 		    bp, desiredpages, maxbcachebuf));
3164 		    &bp->b_pages[bp->b_npages], desiredpages - bp->b_npages);
3165 		bp->b_npages = desiredpages;
4437 		int desiredpages;
4439 		desiredpages = size == 0 ? 0 :
4453 			vfs_vmio_truncate(bp, desiredpages);
4456 			vfs_vmio_extend(bp, desiredpages, size);