Extern or forward variable declaration at fs/xfs/libxfs/xfs_ialloc_btree.h, line 15 References: fs/xfs/libxfs/xfs_ag_resv.c, line 182 fs/xfs/libxfs/xfs_ag_resv.c, line 246 fs/xfs/libxfs/xfs_ialloc.c, line 76 fs/xfs/libxfs/xfs_ialloc.c, line 107 fs/xfs/libxfs/xfs_ialloc.c, line 172 fs/xfs/libxfs/xfs_ialloc.c, line 263 fs/xfs/libxfs/xfs_ialloc.c, line 416 fs/xfs/libxfs/xfs_ialloc.c, line 520 fs/xfs/libxfs/xfs_ialloc.c, line 1121 fs/xfs/libxfs/xfs_ialloc.c, line 1545 fs/xfs/libxfs/xfs_ialloc.c, line 1684 fs/xfs/libxfs/xfs_ialloc.c, line 1830 fs/xfs/libxfs/xfs_ialloc.c, line 1899 fs/xfs/libxfs/xfs_ialloc.c, line 2030 fs/xfs/libxfs/xfs_ialloc.c, line 2143 fs/xfs/libxfs/xfs_ialloc.c, line 2207 fs/xfs/libxfs/xfs_ialloc.c, line 2470 fs/xfs/libxfs/xfs_ialloc.c, line 2522 fs/xfs/libxfs/xfs_ialloc.c, line 2539 fs/xfs/libxfs/xfs_ialloc.c, line 2570 fs/xfs/libxfs/xfs_ialloc.c, line 2594 fs/xfs/libxfs/xfs_ialloc.c, line 2762 fs/xfs/libxfs/xfs_ialloc_btree.c, line 256 fs/xfs/libxfs/xfs_ialloc_btree.c, line 407 fs/xfs/libxfs/xfs_ialloc_btree.c, line 447 fs/xfs/libxfs/xfs_ialloc_btree.c, line 515 fs/xfs/libxfs/xfs_ialloc_btree.c, line 542 fs/xfs/libxfs/xfs_ialloc_btree.c, line 568 fs/xfs/libxfs/xfs_ialloc_btree.c, line 597 fs/xfs/libxfs/xfs_ialloc_btree.c, line 623 fs/xfs/libxfs/xfs_ialloc_btree.c, line 647 fs/xfs/libxfs/xfs_ialloc_btree.h, line 15 fs/xfs/libxfs/xfs_ialloc_btree.h, line 48 fs/xfs/libxfs/xfs_ialloc_btree.h, line 51 fs/xfs/libxfs/xfs_ialloc_btree.h, line 57 fs/xfs/libxfs/xfs_ialloc_btree.h, line 63 fs/xfs/libxfs/xfs_ialloc_btree.h, line 65 fs/xfs/libxfs/xfs_ialloc_btree.h, line 67