Extern or forward variable declaration at include/trace/events/ext4.h, line 18 References: fs/ext4/extents.c, line 115 fs/ext4/extents.c, line 2035 fs/ext4/extents.c, line 3665 fs/ext4/extents.c, line 4658 fs/ext4/extents.c, line 4660 fs/ext4/extents_status.c, line 146 fs/ext4/extents_status.c, line 157 fs/ext4/extents_status.c, line 186 fs/ext4/extents_status.c, line 187 fs/ext4/extents_status.c, line 199 fs/ext4/extents_status.c, line 209 fs/ext4/extents_status.c, line 213 fs/ext4/extents_status.c, line 216 fs/ext4/extents_status.c, line 230 fs/ext4/extents_status.c, line 248 fs/ext4/extents_status.c, line 251 fs/ext4/extents_status.c, line 278 fs/ext4/extents_status.c, line 300 fs/ext4/extents_status.c, line 304 fs/ext4/extents_status.c, line 323 fs/ext4/extents_status.c, line 342 fs/ext4/extents_status.c, line 343 fs/ext4/extents_status.c, line 368 fs/ext4/extents_status.c, line 369 fs/ext4/extents_status.c, line 372 fs/ext4/extents_status.c, line 379 fs/ext4/extents_status.c, line 390 fs/ext4/extents_status.c, line 391 fs/ext4/extents_status.c, line 394 fs/ext4/extents_status.c, line 401 fs/ext4/extents_status.c, line 413 fs/ext4/extents_status.c, line 502 fs/ext4/extents_status.c, line 565 fs/ext4/extents_status.c, line 579 fs/ext4/extents_status.c, line 584 fs/ext4/extents_status.c, line 589 fs/ext4/extents_status.c, line 593 fs/ext4/extents_status.c, line 646 fs/ext4/extents_status.c, line 694 fs/ext4/extents_status.c, line 697 fs/ext4/extents_status.c, line 721 fs/ext4/extents_status.c, line 751 fs/ext4/extents_status.c, line 752 fs/ext4/extents_status.c, line 778 fs/ext4/extents_status.c, line 814 fs/ext4/extents_status.c, line 827 fs/ext4/extents_status.c, line 1035 fs/ext4/extents_status.c, line 1043 fs/ext4/inode.c, line 504 fs/ext4/inode.c, line 1512 include/trace/events/ext4.h, line 18 include/trace/events/ext4.h, line 2196 include/trace/events/ext4.h, line 2273 include/trace/events/ext4.h, line 2325