Lines Matching defs:iosize
986 size_t iosize;
1001 iosize = PAGE_SIZE - zero_offset;
1002 memzero_page(page, zero_offset, iosize);
1014 iosize = PAGE_SIZE - pg_offset;
1015 memzero_page(page, pg_offset, iosize);
1016 unlock_extent(tree, cur, cur + iosize - 1, NULL);
1017 end_page_read(page, true, cur, iosize);
1034 iosize = min(extent_map_end(em) - cur, end - cur + 1);
1035 iosize = ALIGN(iosize, blocksize);
1091 memzero_page(page, pg_offset, iosize);
1093 unlock_extent(tree, cur, cur + iosize - 1, NULL);
1094 end_page_read(page, true, cur, iosize);
1095 cur = cur + iosize;
1096 pg_offset += iosize;
1101 unlock_extent(tree, cur, cur + iosize - 1, NULL);
1102 end_page_read(page, true, cur, iosize);
1103 cur = cur + iosize;
1104 pg_offset += iosize;
1115 submit_extent_page(bio_ctrl, disk_bytenr, page, iosize,
1117 cur = cur + iosize;
1118 pg_offset += iosize;
1316 u32 iosize;
1364 iosize = min(min(em_end, end + 1), dirty_range_end) - cur;
1368 btrfs_set_range_writeback(inode, cur, cur + iosize - 1);
1381 btrfs_page_clear_dirty(fs_info, page, cur, iosize);
1383 submit_extent_page(bio_ctrl, disk_bytenr, page, iosize,
1385 cur += iosize;