Extern or forward variable declaration at include/trace/events/btrfs.h, line 14 References: fs/btrfs/compression.c, line 452 fs/btrfs/compression.c, line 580 fs/btrfs/ctree.h, line 3559 fs/btrfs/ctree.h, line 3980 fs/btrfs/ctree.h, line 3995 fs/btrfs/ctree.h, line 4061 fs/btrfs/dev-replace.c, line 607 fs/btrfs/disk-io.c, line 225 fs/btrfs/disk-io.c, line 230 fs/btrfs/disk-io.c, line 3922 fs/btrfs/disk-io.c, line 3925 fs/btrfs/extent-tree.c, line 10075 fs/btrfs/extent-tree.c, line 10377 fs/btrfs/extent_io.c, line 2184 fs/btrfs/extent_io.c, line 2845 fs/btrfs/extent_io.c, line 2848 fs/btrfs/extent_io.c, line 2850 fs/btrfs/extent_io.c, line 2881 fs/btrfs/extent_io.c, line 2896 fs/btrfs/extent_io.c, line 3096 fs/btrfs/extent_io.c, line 3127 fs/btrfs/extent_io.c, line 3334 fs/btrfs/extent_io.c, line 4159 fs/btrfs/extent_io.c, line 4267 fs/btrfs/extent_io.c, line 4310 fs/btrfs/extent_io.c, line 4316 fs/btrfs/extent_io.c, line 4359 fs/btrfs/extent_map.c, line 14 fs/btrfs/extent_map.c, line 48 fs/btrfs/extent_map.c, line 50 fs/btrfs/extent_map.c, line 70 fs/btrfs/extent_map.c, line 92 fs/btrfs/extent_map.c, line 96 fs/btrfs/extent_map.c, line 102 fs/btrfs/extent_map.c, line 115 fs/btrfs/extent_map.c, line 122 fs/btrfs/extent_map.c, line 125 fs/btrfs/extent_map.c, line 147 fs/btrfs/extent_map.c, line 148 fs/btrfs/extent_map.c, line 151 fs/btrfs/extent_map.c, line 167 fs/btrfs/extent_map.c, line 174 fs/btrfs/extent_map.c, line 177 fs/btrfs/extent_map.c, line 185 fs/btrfs/extent_map.c, line 185 fs/btrfs/extent_map.c, line 225 fs/btrfs/extent_map.c, line 227 fs/btrfs/extent_map.c, line 233 fs/btrfs/extent_map.c, line 252 fs/btrfs/extent_map.c, line 279 fs/btrfs/extent_map.c, line 314 fs/btrfs/extent_map.c, line 322 fs/btrfs/extent_map.c, line 346 fs/btrfs/extent_map.c, line 359 fs/btrfs/extent_map.c, line 363 fs/btrfs/extent_map.c, line 379 fs/btrfs/extent_map.c, line 399 fs/btrfs/extent_map.c, line 416 fs/btrfs/extent_map.c, line 430 fs/btrfs/extent_map.c, line 443 fs/btrfs/extent_map.c, line 444 fs/btrfs/file-item.c, line 883 fs/btrfs/file.c, line 533 fs/btrfs/file.c, line 534 fs/btrfs/file.c, line 535 fs/btrfs/file.c, line 2155 fs/btrfs/file.c, line 2255 fs/btrfs/file.c, line 2638 fs/btrfs/file.c, line 2829 fs/btrfs/free-space-cache.c, line 3322 fs/btrfs/inode.c, line 110 fs/btrfs/inode.c, line 686 fs/btrfs/inode.c, line 883 fs/btrfs/inode.c, line 938 fs/btrfs/inode.c, line 1420 fs/btrfs/inode.c, line 4774 fs/btrfs/inode.c, line 4823 fs/btrfs/inode.c, line 5046 fs/btrfs/inode.c, line 5049 fs/btrfs/inode.c, line 6618 fs/btrfs/inode.c, line 6618 fs/btrfs/inode.c, line 6625 fs/btrfs/inode.c, line 6628 fs/btrfs/inode.c, line 6628 fs/btrfs/inode.c, line 6635 fs/btrfs/inode.c, line 6644 fs/btrfs/inode.c, line 6645 fs/btrfs/inode.c, line 6648 fs/btrfs/inode.c, line 6649 fs/btrfs/inode.c, line 6720 fs/btrfs/inode.c, line 6735 fs/btrfs/inode.c, line 6942 fs/btrfs/inode.c, line 6989 fs/btrfs/inode.c, line 6993 fs/btrfs/inode.c, line 6994 fs/btrfs/inode.c, line 7116 fs/btrfs/inode.c, line 7120 fs/btrfs/inode.c, line 7443 fs/btrfs/inode.c, line 7450 fs/btrfs/inode.c, line 7515 fs/btrfs/inode.c, line 9782 fs/btrfs/ioctl.c, line 898 fs/btrfs/ioctl.c, line 988 fs/btrfs/ioctl.c, line 992 fs/btrfs/ioctl.c, line 1019 fs/btrfs/ioctl.c, line 1021 fs/btrfs/ioctl.c, line 1043 fs/btrfs/ioctl.c, line 3248 fs/btrfs/relocation.c, line 3071 fs/btrfs/scrub.c, line 3440 fs/btrfs/scrub.c, line 4206 fs/btrfs/tests/inode-tests.c, line 226 fs/btrfs/tests/inode-tests.c, line 821 fs/btrfs/transaction.c, line 71 fs/btrfs/transaction.c, line 74 fs/btrfs/tree-log.c, line 3876 fs/btrfs/tree-log.c, line 3878 fs/btrfs/tree-log.c, line 3879 fs/btrfs/tree-log.c, line 3891 fs/btrfs/tree-log.c, line 4033 fs/btrfs/tree-log.c, line 4134 fs/btrfs/tree-log.c, line 4180 fs/btrfs/tree-log.c, line 4718 fs/btrfs/volumes.c, line 1175 fs/btrfs/volumes.c, line 1520 fs/btrfs/volumes.c, line 1528 fs/btrfs/volumes.c, line 2732 fs/btrfs/volumes.c, line 4493 fs/btrfs/volumes.c, line 4790 fs/btrfs/volumes.c, line 4959 fs/btrfs/volumes.c, line 5004 fs/btrfs/volumes.c, line 5024 fs/btrfs/volumes.c, line 5077 fs/btrfs/volumes.c, line 5098 fs/btrfs/volumes.c, line 5225 fs/btrfs/volumes.c, line 5783 fs/btrfs/volumes.c, line 6210 fs/btrfs/volumes.c, line 6967 include/trace/events/btrfs.h, line 14 include/trace/events/btrfs.h, line 172