Hi Linus,
Please pull the XFS changes for 5.4. For this cycle we have the usual
pile of cleanups and bug fixes, some performance improvements for online
metadata scrubbing, massive speedups in the directory entry creation
code, some performance improvement in the file ACL lookup code, a fix
for a logging stall during mount, and fixes for concurrency problems.
It has survived a couple of weeks of xfstests runs and merges cleanly
with this morning's master. Please let me know if anything strange
happens.
--D
The following changes since commit a55aa89aab90fae7c815b0551b07be37db359d76:
Linux 5.3-rc6 (2019-08-25 12:01:23 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git tags/xfs-5.4-merge-7
for you to fetch changes up to 14e15f1bcd738dc13dd7c1e78e4800e8bc577980:
xfs: push the grant head when the log head moves forward (2019-09-05 21:36:13 -0700)
----------------------------------------------------------------
New code for 5.4:
- Remove KM_SLEEP/KM_NOSLEEP.
- Ensure that memory buffers for IO are properly sector-aligned to avoid
problems that the block layer doesn't check.
- Make the bmap scrubber more efficient in its record checking.
- Don't crash xfs_db when superblock inode geometry is corrupt.
- Fix btree key helper functions.
- Remove unneeded error returns for things that can't fail.
- Fix buffer logging bugs in repair.
- Clean up iterator return values.
- Speed up directory entry creation.
- Enable allocation of xattr value memory buffer during lookup.
- Fix readahead racing with truncate/punch hole.
- Other minor cleanups.
- Fix one AGI/AGF deadlock with RENAME_WHITEOUT.
- More BUG -> WARN whackamole.
- Fix various problems with the log failing to advance under certain
circumstances, which results in stalls during mount.
----------------------------------------------------------------
Austin Kim (1):
xfs: Use WARN_ON_ONCE for bailout mount-operation
Christoph Hellwig (4):
xfs: fix the dax supported check in xfs_ioctl_setattr_dax_invalidate
xfs: cleanup xfs_fsb_to_db
xfs: remove the unused XFS_ALLOC_USERDATA flag
xfs: add a xfs_valid_startblock helper
Darrick J. Wong (12):
xfs: bmap scrub should only scrub records once
xfs: fix maxicount division by zero error
xfs: don't return _QUERY_ABORT from xfs_rmap_has_other_keys
xfs: fix sign handling problem in xfs_bmbt_diff_two_keys
xfs: remove unnecessary parameter from xfs_iext_inc_seq
xfs: remove unnecessary int returns from deferred rmap functions
xfs: remove unnecessary int returns from deferred refcount functions
xfs: remove unnecessary int returns from deferred bmap functions
xfs: reinitialize rm_flags when unpacking an offset into an rmap irec
xfs: remove all *_ITER_ABORT values
xfs: remove all *_ITER_CONTINUE values
xfs: define a flags field for the AG geometry ioctl structure
Dave Chinner (20):
xfs: add kmem allocation trace points
xfs: get allocation alignment from the buftarg
xfs: add kmem_alloc_io()
xfs: move xfs_dir2_addname()
xfs: factor data block addition from xfs_dir2_node_addname_int()
xfs: factor free block index lookup from xfs_dir2_node_addname_int()
xfs: speed up directory bestfree block scanning
xfs: reverse search directory freespace indexes
xfs: make attr lookup returns consistent
xfs: remove unnecessary indenting from xfs_attr3_leaf_getvalue
xfs: move remote attr retrieval into xfs_attr3_leaf_getvalue
xfs: consolidate attribute value copying
xfs: allocate xattr buffer on demand
xfs: push the AIL in xlog_grant_head_wake
xfs: prevent CIL push holdoff in log recovery
xfs: factor debug code out of xlog_state_do_callback()
xfs: factor callbacks out of xlog_state_do_callback()
xfs: factor iclog state processing out of xlog_state_do_callback()
xfs: push iclog state cleaning into xlog_state_clean_log
xfs: push the grant head when the log head moves forward
Eric Sandeen (1):
xfs: log proper length of btree block in scrub/repair
Jan Kara (3):
mm: Handle MADV_WILLNEED through vfs_fadvise()
fs: Export generic_fadvise()
xfs: Fix stale data exposure when readahead races with hole punch
Rik van Riel (1):
xfs: fix missed wakeup on l_flush_wait
Tetsuo Handa (1):
fs: xfs: Remove KM_NOSLEEP and KM_SLEEP.
kaixuxia (1):
xfs: Fix deadlock between AGI and AGF with RENAME_WHITEOUT
zhengbin (1):
xfs: remove excess function parameter description in 'xfs_btree_sblock_v5hdr_verify'
fs/xfs/kmem.c | 79 +++--
fs/xfs/kmem.h | 15 +-
fs/xfs/libxfs/xfs_alloc.c | 2 +-
fs/xfs/libxfs/xfs_alloc.h | 7 +-
fs/xfs/libxfs/xfs_attr.c | 79 +++--
fs/xfs/libxfs/xfs_attr.h | 6 +-
fs/xfs/libxfs/xfs_attr_leaf.c | 130 ++++----
fs/xfs/libxfs/xfs_attr_remote.c | 2 +
fs/xfs/libxfs/xfs_bmap.c | 85 ++---
fs/xfs/libxfs/xfs_bmap.h | 11 +-
fs/xfs/libxfs/xfs_bmap_btree.c | 16 +-
fs/xfs/libxfs/xfs_btree.c | 14 +-
fs/xfs/libxfs/xfs_btree.h | 10 +-
fs/xfs/libxfs/xfs_da_btree.c | 6 +-
fs/xfs/libxfs/xfs_da_btree.h | 4 +-
fs/xfs/libxfs/xfs_defer.c | 2 +-
fs/xfs/libxfs/xfs_dir2.c | 14 +-
fs/xfs/libxfs/xfs_dir2_block.c | 2 +-
fs/xfs/libxfs/xfs_dir2_node.c | 678 +++++++++++++++++++---------------------
fs/xfs/libxfs/xfs_dir2_sf.c | 8 +-
fs/xfs/libxfs/xfs_fs.h | 2 +-
fs/xfs/libxfs/xfs_ialloc.c | 9 +-
fs/xfs/libxfs/xfs_iext_tree.c | 8 +-
fs/xfs/libxfs/xfs_inode_fork.c | 16 +-
fs/xfs/libxfs/xfs_refcount.c | 50 ++-
fs/xfs/libxfs/xfs_refcount.h | 12 +-
fs/xfs/libxfs/xfs_rmap.c | 59 ++--
fs/xfs/libxfs/xfs_rmap.h | 11 +-
fs/xfs/libxfs/xfs_shared.h | 6 -
fs/xfs/libxfs/xfs_types.h | 8 +
fs/xfs/scrub/agheader.c | 4 +-
fs/xfs/scrub/attr.c | 6 +-
fs/xfs/scrub/bmap.c | 81 +++--
fs/xfs/scrub/fscounters.c | 2 +-
fs/xfs/scrub/repair.c | 6 +-
fs/xfs/scrub/symlink.c | 2 +-
fs/xfs/xfs_acl.c | 14 +-
fs/xfs/xfs_attr_inactive.c | 2 +-
fs/xfs/xfs_attr_list.c | 2 +-
fs/xfs/xfs_bmap_item.c | 8 +-
fs/xfs/xfs_bmap_util.c | 22 +-
fs/xfs/xfs_buf.c | 7 +-
fs/xfs/xfs_buf.h | 6 +
fs/xfs/xfs_buf_item.c | 4 +-
fs/xfs/xfs_dquot.c | 4 +-
fs/xfs/xfs_dquot_item.c | 2 +-
fs/xfs/xfs_error.c | 2 +-
fs/xfs/xfs_extent_busy.c | 2 +-
fs/xfs/xfs_extfree_item.c | 8 +-
fs/xfs/xfs_file.c | 26 ++
fs/xfs/xfs_fsmap.c | 12 +-
fs/xfs/xfs_icache.c | 2 +-
fs/xfs/xfs_icreate_item.c | 2 +-
fs/xfs/xfs_inode.c | 85 ++---
fs/xfs/xfs_inode_item.c | 2 +-
fs/xfs/xfs_ioctl.c | 25 +-
fs/xfs/xfs_ioctl32.c | 2 +-
fs/xfs/xfs_iomap.c | 6 +-
fs/xfs/xfs_itable.c | 10 +-
fs/xfs/xfs_itable.h | 13 +-
fs/xfs/xfs_iwalk.c | 4 +-
fs/xfs/xfs_iwalk.h | 13 +-
fs/xfs/xfs_log.c | 466 ++++++++++++++++-----------
fs/xfs/xfs_log_cil.c | 10 +-
fs/xfs/xfs_log_recover.c | 50 +--
fs/xfs/xfs_mount.c | 4 +-
fs/xfs/xfs_mount.h | 7 -
fs/xfs/xfs_mru_cache.c | 4 +-
fs/xfs/xfs_qm.c | 4 +-
fs/xfs/xfs_refcount_item.c | 16 +-
fs/xfs/xfs_reflink.c | 23 +-
fs/xfs/xfs_rmap_item.c | 6 +-
fs/xfs/xfs_rtalloc.c | 4 +-
fs/xfs/xfs_super.c | 3 +-
fs/xfs/xfs_trace.h | 34 ++
fs/xfs/xfs_trans.c | 4 +-
fs/xfs/xfs_trans_dquot.c | 2 +-
fs/xfs/xfs_xattr.c | 2 +-
include/linux/fs.h | 2 +
mm/fadvise.c | 4 +-
mm/madvise.c | 22 +-
81 files changed, 1315 insertions(+), 1089 deletions(-)
