Extern or forward variable declaration at fs/xfs/xfs_extfree_item.h, line 21 References: fs/xfs/xfs_bmap.c, line 229 fs/xfs/xfs_bmap.c, line 293 fs/xfs/xfs_bmap.c, line 438 fs/xfs/xfs_bmap.c, line 3910 fs/xfs/xfs_bmap.c, line 4373 fs/xfs/xfs_bmap.c, line 4461 fs/xfs/xfs_bmap.c, line 4569 fs/xfs/xfs_bmap.c, line 4645 fs/xfs/xfs_bmap.c, line 4884 fs/xfs/xfs_extfree_item.c, line 217 fs/xfs/xfs_extfree_item.c, line 470 fs/xfs/xfs_extfree_item.h, line 21 fs/xfs/xfs_extfree_item.h, line 156 fs/xfs/xfs_extfree_item.h, line 157 fs/xfs/xfs_log_recover.c, line 1845 fs/xfs/xfs_log_recover.c, line 1959 fs/xfs/xfs_log_recover.c, line 2152 fs/xfs/xfs_log_recover.c, line 2245 fs/xfs/xfs_log_recover.c, line 2375 fs/xfs/xfs_log_recover.c, line 3021 fs/xfs/xfs_log_recover.c, line 3515 fs/xfs/xfs_super.c, line 177 fs/xfs/xfs_super.c, line 497 fs/xfs/xfs_super.c, line 613 fs/xfs/xfs_super.c, line 663 fs/xfs/xfs_super.c, line 721 fs/xfs/xfs_super.c, line 748 fs/xfs/xfs_super.c, line 822 fs/xfs/xfs_super.c, line 855 fs/xfs/xfs_super.c, line 905 fs/xfs/xfs_super.c, line 923 fs/xfs/xfs_super.c, line 1043 fs/xfs/xfs_super.c, line 1054 fs/xfs/xfs_super.c, line 1072 fs/xfs/xfs_super.c, line 1098 fs/xfs/xfs_super.c, line 1142 fs/xfs/xfs_super.c, line 1151 fs/xfs/xfs_super.c, line 1177 fs/xfs/xfs_super.c, line 1212 fs/xfs/xfs_super.c, line 1315 fs/xfs/xfs_super.c, line 1326 fs/xfs/xfs_super.c, line 1347 fs/xfs/xfs_super.c, line 1409 fs/xfs/xfs_super.c, line 1412