Lines Matching refs:block_start
828 u32 block_ptr, block_start, block_len; in cramfs_readpage() local
844 block_start = block_ptr << CRAMFS_BLK_DIRECT_PTR_SHIFT; in cramfs_readpage()
853 cramfs_read(sb, block_start, 2); in cramfs_readpage()
854 block_start += 2; in cramfs_readpage()
864 block_start = OFFSET(inode) + maxblock * 4; in cramfs_readpage()
866 block_start = *(u32 *) in cramfs_readpage()
869 if (unlikely(block_start & CRAMFS_BLK_FLAG_DIRECT_PTR)) { in cramfs_readpage()
871 u32 prev_start = block_start; in cramfs_readpage()
872 block_start = prev_start & ~CRAMFS_BLK_FLAGS; in cramfs_readpage()
873 block_start <<= CRAMFS_BLK_DIRECT_PTR_SHIFT; in cramfs_readpage()
875 block_start += PAGE_SIZE; in cramfs_readpage()
878 cramfs_read(sb, block_start, 2); in cramfs_readpage()
879 block_start += 2 + block_len; in cramfs_readpage()
882 block_start &= ~CRAMFS_BLK_FLAGS; in cramfs_readpage()
883 block_len = block_ptr - block_start; in cramfs_readpage()
895 cramfs_read(sb, block_start, block_len), in cramfs_readpage()
901 cramfs_read(sb, block_start, block_len), in cramfs_readpage()