Darrick J. Wong 5cd213b0fe xfs: don't reserve per-AG space for an internal log ... It turns out that the log can consume nearly all the space in an AG, and when this happens this it's possible that there will be less free space in the AG than the reservation would try to hide. On a debug kernel this can trigger an ASSERT in xfs/250: XFS: Assertion failed: xfs_perag_resv(pag, XFS_AG_RESV_METADATA)->ar_reserved + xfs_perag_resv(pag, XFS_AG_RESV_RMAPBT)->ar_reserved <= pag->pagf_freeblks + pag->pagf_flcount, file: fs/xfs/libxfs/xfs_ag_resv.c, line: 319 The log is permanently allocated, so we know we're never going to have to expand the btrees to hold any records associated with the log space. We therefore can treat the space as if it doesn't exist. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com>		2019-05-20 11:25:39 -07:00
..
xfs_ag.c	xfs: report AG health via AG geometry ioctl	2019-04-14 18:15:57 -07:00
xfs_ag.h	xfs: add a new ioctl to describe allocation group geometry	2019-04-14 18:15:57 -07:00
xfs_ag_resv.c	xfs: rename m_inotbt_nores to m_finobt_nores	2019-02-14 22:42:57 -08:00
xfs_ag_resv.h	…
xfs_alloc.c	xfs: assert that we don't enter agfl freeing with a non-permanent transaction	2019-04-23 08:36:23 -07:00
xfs_alloc.h	xfs: const-ify xfs_owner_info arguments	2018-12-12 08:47:16 -08:00
xfs_alloc_btree.c	xfs: distinguish between bnobt and cntbt magic values	2019-02-11 16:07:01 -08:00
xfs_alloc_btree.h	…
xfs_attr.c	xfs: always rejoin held resources during defer roll	2019-04-30 08:19:13 -07:00
xfs_attr.h	xfs: always rejoin held resources during defer roll	2019-04-30 08:19:13 -07:00
xfs_attr_leaf.c	xfs: fix xfs_buf magic number endian checks	2019-02-18 09:38:41 -08:00
xfs_attr_leaf.h	…
xfs_attr_remote.c	xfs: miscellaneous verifier magic value fixups	2019-02-11 16:07:01 -08:00
xfs_attr_remote.h	…
xfs_attr_sf.h	…
xfs_bit.c	…
xfs_bit.h	…
xfs_bmap.c	xfs: track delayed allocation reservations across the filesystem	2019-04-26 12:28:55 -07:00
xfs_bmap.h	xfs: make COW fork unwritten extent conversions more robust	2019-02-21 07:55:07 -08:00
xfs_bmap_btree.c	xfs: miscellaneous verifier magic value fixups	2019-02-11 16:07:01 -08:00
xfs_bmap_btree.h	…
xfs_btree.c	xfs: fix inverted return from xfs_btree_sblock_verify_crc	2018-12-04 08:50:49 -08:00
xfs_btree.h	…
xfs_cksum.h	…
xfs_da_btree.c	xfs: fix xfs_buf magic number endian checks	2019-02-18 09:38:41 -08:00
xfs_da_btree.h	…
xfs_da_format.c	…
xfs_da_format.h	xfs: factor xfs_da3_blkinfo verification into common helper	2019-02-11 16:07:01 -08:00
xfs_defer.c	xfs: always rejoin held resources during defer roll	2019-04-30 08:19:13 -07:00
xfs_defer.h	xfs: streamline defer op type handling	2018-12-12 08:47:16 -08:00
xfs_dir2.c	xfs: check directory name validity	2019-02-11 16:06:40 -08:00
xfs_dir2.h	xfs: check directory name validity	2019-02-11 16:06:40 -08:00
xfs_dir2_block.c	xfs: miscellaneous verifier magic value fixups	2019-02-11 16:07:01 -08:00
xfs_dir2_data.c	xfs: miscellaneous verifier magic value fixups	2019-02-11 16:07:01 -08:00
xfs_dir2_leaf.c	xfs: clean up xfs_dir2_leaf_addname	2019-03-12 09:19:38 -07:00
xfs_dir2_node.c	xfs: clean up xfs_dir2_leafn_add	2019-03-08 14:24:43 -08:00
xfs_dir2_priv.h	…
xfs_dir2_sf.c	…
xfs_dquot_buf.c	xfs: change some error-less functions to void types	2019-05-01 20:26:30 -07:00
xfs_errortag.h	xfs: cache unlinked pointers in an rhashtable	2019-02-11 16:07:01 -08:00
xfs_format.h	xfs: move XFS_INODE_FORMAT_STR mappings to libxfs	2018-12-19 14:02:01 -08:00
xfs_fs.h	xfs: add online scrub for superblock counters	2019-04-30 08:19:13 -07:00
xfs_health.h	xfs: report inode health via bulkstat	2019-04-14 18:15:58 -07:00
xfs_ialloc.c	xfs: miscellaneous verifier magic value fixups	2019-02-11 16:07:01 -08:00
xfs_ialloc.h	…
xfs_ialloc_btree.c	xfs: don't reserve per-AG space for an internal log	2019-05-20 11:25:39 -07:00
xfs_ialloc_btree.h	…
xfs_iext_tree.c	xfs: update fork seq counter on data fork changes	2019-02-11 16:07:00 -08:00
xfs_inode_buf.c	xfs: fix xfs_buf magic number endian checks	2019-02-18 09:38:41 -08:00
xfs_inode_buf.h	…
xfs_inode_fork.c	…
xfs_inode_fork.h	xfs: update fork seq counter on data fork changes	2019-02-11 16:07:00 -08:00
xfs_log_format.h	…
xfs_log_recover.h	…
xfs_log_rlimit.c	…
xfs_quota_defs.h	xfs: change some error-less functions to void types	2019-05-01 20:26:30 -07:00
xfs_refcount.c	…
xfs_refcount.h	…
xfs_refcount_btree.c	xfs: don't reserve per-AG space for an internal log	2019-05-20 11:25:39 -07:00
xfs_refcount_btree.h	…
xfs_rmap.c	xfs: remove xfs_rmap_ag_owner and friends	2018-12-12 08:47:16 -08:00
xfs_rmap.h	xfs: remove xfs_rmap_ag_owner and friends	2018-12-12 08:47:16 -08:00
xfs_rmap_btree.c	xfs: don't reserve per-AG space for an internal log	2019-05-20 11:25:39 -07:00
xfs_rmap_btree.h	…
xfs_rtbitmap.c	xfs: cache minimum realtime summary level	2018-12-12 08:47:17 -08:00
xfs_sb.c	xfs: change some error-less functions to void types	2019-05-01 20:26:30 -07:00
xfs_sb.h	xfs: change some error-less functions to void types	2019-05-01 20:26:30 -07:00
xfs_shared.h	xfs: split up allocation btree verifier	2019-02-11 16:07:01 -08:00
xfs_symlink_remote.c	xfs: miscellaneous verifier magic value fixups	2019-02-11 16:07:01 -08:00
xfs_trans_resv.c	xfs: make tr_growdata a permanent transaction	2019-04-22 16:28:45 -07:00
xfs_trans_resv.h	…
xfs_trans_space.h	…
xfs_types.c	xfs: add online scrub for superblock counters	2019-04-30 08:19:13 -07:00
xfs_types.h	xfs: add online scrub for superblock counters	2019-04-30 08:19:13 -07:00