needblocks         54 fs/isofs/compress.c 	int needblocks = (block_size + (block_start & bufmask) + bufmask)
needblocks         79 fs/isofs/compress.c 	bhs = kcalloc(needblocks + 1, sizeof(*bhs), GFP_KERNEL);
needblocks         84 fs/isofs/compress.c 	haveblocks = isofs_get_blocks(inode, blocknum, bhs, needblocks);