Extern or forward variable declaration at fs/btrfs/ctree.h, line 700 References: fs/btrfs/check-integrity.c, line 383 fs/btrfs/check-integrity.c, line 648 fs/btrfs/check-integrity.c, line 777 fs/btrfs/check-integrity.c, line 1536 fs/btrfs/check-integrity.c, line 2901 fs/btrfs/check-integrity.c, line 2981 fs/btrfs/ctree.h, line 368 fs/btrfs/ctree.h, line 369 fs/btrfs/ctree.h, line 700 fs/btrfs/ctree.h, line 3674 fs/btrfs/dev-replace.c, line 45 fs/btrfs/dev-replace.c, line 46 fs/btrfs/dev-replace.c, line 315 fs/btrfs/dev-replace.c, line 316 fs/btrfs/dev-replace.c, line 478 fs/btrfs/dev-replace.c, line 479 fs/btrfs/dev-replace.c, line 618 fs/btrfs/dev-replace.c, line 619 fs/btrfs/dev-replace.c, line 701 fs/btrfs/disk-io.c, line 1795 fs/btrfs/disk-io.c, line 3292 fs/btrfs/disk-io.c, line 3292 fs/btrfs/disk-io.c, line 3385 fs/btrfs/disk-io.c, line 3456 fs/btrfs/disk-io.c, line 3506 fs/btrfs/disk-io.c, line 3528 fs/btrfs/disk-io.c, line 3555 fs/btrfs/disk-io.c, line 3636 fs/btrfs/extent-tree.c, line 9639 fs/btrfs/extent-tree.c, line 10929 fs/btrfs/extent-tree.c, line 11001 fs/btrfs/extent_io.c, line 1982 fs/btrfs/ioctl.c, line 350 fs/btrfs/ioctl.c, line 1469 fs/btrfs/ioctl.c, line 2758 fs/btrfs/ioctl.c, line 2791 fs/btrfs/raid56.c, line 2217 fs/btrfs/reada.c, line 84 fs/btrfs/reada.c, line 85 fs/btrfs/reada.c, line 237 fs/btrfs/reada.c, line 320 fs/btrfs/reada.c, line 321 fs/btrfs/reada.c, line 604 fs/btrfs/reada.c, line 653 fs/btrfs/reada.c, line 756 fs/btrfs/reada.c, line 812 fs/btrfs/scrub.c, line 76 fs/btrfs/scrub.c, line 97 fs/btrfs/scrub.c, line 136 fs/btrfs/scrub.c, line 185 fs/btrfs/scrub.c, line 206 fs/btrfs/scrub.c, line 236 fs/btrfs/scrub.c, line 277 fs/btrfs/scrub.c, line 286 fs/btrfs/scrub.c, line 669 fs/btrfs/scrub.c, line 825 fs/btrfs/scrub.c, line 1107 fs/btrfs/scrub.c, line 2377 fs/btrfs/scrub.c, line 2476 fs/btrfs/scrub.c, line 2725 fs/btrfs/scrub.c, line 2781 fs/btrfs/scrub.c, line 2865 fs/btrfs/scrub.c, line 3074 fs/btrfs/scrub.c, line 3094 fs/btrfs/scrub.c, line 3299 fs/btrfs/scrub.c, line 3331 fs/btrfs/scrub.c, line 3672 fs/btrfs/scrub.c, line 3727 fs/btrfs/scrub.c, line 3974 fs/btrfs/scrub.c, line 4069 fs/btrfs/scrub.c, line 4250 fs/btrfs/scrub.c, line 4275 fs/btrfs/scrub.c, line 4292 fs/btrfs/scrub.c, line 4613 fs/btrfs/super.c, line 1900 fs/btrfs/super.c, line 2236 fs/btrfs/sysfs.c, line 702 fs/btrfs/sysfs.c, line 748 fs/btrfs/sysfs.c, line 751 fs/btrfs/volumes.c, line 139 fs/btrfs/volumes.c, line 140 fs/btrfs/volumes.c, line 141 fs/btrfs/volumes.c, line 185 fs/btrfs/volumes.c, line 189 fs/btrfs/volumes.c, line 222 fs/btrfs/volumes.c, line 224 fs/btrfs/volumes.c, line 264 fs/btrfs/volumes.c, line 268 fs/btrfs/volumes.c, line 352 fs/btrfs/volumes.c, line 543 fs/btrfs/volumes.c, line 545 fs/btrfs/volumes.c, line 550 fs/btrfs/volumes.c, line 553 fs/btrfs/volumes.c, line 616 fs/btrfs/volumes.c, line 734 fs/btrfs/volumes.c, line 735 fs/btrfs/volumes.c, line 781 fs/btrfs/volumes.c, line 782 fs/btrfs/volumes.c, line 841 fs/btrfs/volumes.c, line 843 fs/btrfs/volumes.c, line 851 fs/btrfs/volumes.c, line 853 fs/btrfs/volumes.c, line 859 fs/btrfs/volumes.c, line 870 fs/btrfs/volumes.c, line 873 fs/btrfs/volumes.c, line 905 fs/btrfs/volumes.c, line 928 fs/btrfs/volumes.c, line 976 fs/btrfs/volumes.c, line 977 fs/btrfs/volumes.c, line 1185 fs/btrfs/volumes.c, line 1269 fs/btrfs/volumes.c, line 1345 fs/btrfs/volumes.c, line 1505 fs/btrfs/volumes.c, line 1514 fs/btrfs/volumes.c, line 1573 fs/btrfs/volumes.c, line 1677 fs/btrfs/volumes.c, line 1746 fs/btrfs/volumes.c, line 1820 fs/btrfs/volumes.c, line 1821 fs/btrfs/volumes.c, line 1823 fs/btrfs/volumes.c, line 1841 fs/btrfs/volumes.c, line 1841 fs/btrfs/volumes.c, line 1843 fs/btrfs/volumes.c, line 1863 fs/btrfs/volumes.c, line 1996 fs/btrfs/volumes.c, line 2024 fs/btrfs/volumes.c, line 2062 fs/btrfs/volumes.c, line 2097 fs/btrfs/volumes.c, line 2124 fs/btrfs/volumes.c, line 2129 fs/btrfs/volumes.c, line 2157 fs/btrfs/volumes.c, line 2185 fs/btrfs/volumes.c, line 2249 fs/btrfs/volumes.c, line 2318 fs/btrfs/volumes.c, line 2519 fs/btrfs/volumes.c, line 2520 fs/btrfs/volumes.c, line 2523 fs/btrfs/volumes.c, line 2616 fs/btrfs/volumes.c, line 2629 fs/btrfs/volumes.c, line 2675 fs/btrfs/volumes.c, line 2857 fs/btrfs/volumes.c, line 3473 fs/btrfs/volumes.c, line 4350 fs/btrfs/volumes.c, line 4589 fs/btrfs/volumes.c, line 4866 fs/btrfs/volumes.c, line 5152 fs/btrfs/volumes.c, line 5995 fs/btrfs/volumes.c, line 6052 fs/btrfs/volumes.c, line 6106 fs/btrfs/volumes.c, line 6155 fs/btrfs/volumes.c, line 6226 fs/btrfs/volumes.c, line 6229 fs/btrfs/volumes.c, line 6245 fs/btrfs/volumes.c, line 6248 fs/btrfs/volumes.c, line 6277 fs/btrfs/volumes.c, line 6281 fs/btrfs/volumes.c, line 6477 fs/btrfs/volumes.c, line 6559 fs/btrfs/volumes.c, line 6797 fs/btrfs/volumes.c, line 6916 fs/btrfs/volumes.c, line 6928 fs/btrfs/volumes.c, line 6945 fs/btrfs/volumes.c, line 6999 fs/btrfs/volumes.c, line 7069 fs/btrfs/volumes.c, line 7088 fs/btrfs/volumes.c, line 7094 fs/btrfs/volumes.c, line 7108 fs/btrfs/volumes.c, line 7131 fs/btrfs/volumes.c, line 7200 fs/btrfs/volumes.c, line 7222