2fc61f25fb
- Clean up the buffer ioend calling path so that the retry strategy
isn't quite so scattered everywhere.
- Clean up m_sb_bp handling.
- New feature: storing inode btree counts in the AGI to speed up certain
mount time per-AG block reservation operatoins and add a little more
metadata redundancy.
- New feature: Widen inode timestamps and quota grace expiration
timestamps to support dates through the year 2486.
- Get rid of more of our custom buffer allocation API wrappers.
- Use a proper VLA for shortform xattr structure namevals.
- Force the log after reflinking or deduping into a file that is opened
with O_SYNC or O_DSYNC.
- Fix some math errors in the realtime allocator.
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Merge tag 'xfs-5.10-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs updates from Darrick Wong:
"The biggest changes are two new features for the ondisk metadata: one
to record the sizes of the inode btrees in the AG to increase
redundancy checks and to improve mount times; and a second new feature
to support timestamps until the year 2486.
We also fixed a problem where reflinking into a file that requires
synchronous writes wouldn't actually flush the updates to disk; clean
up a fair amount of cruft; and started fixing some bugs in the
realtime volume code.
Summary:
- Clean up the buffer ioend calling path so that the retry strategy
isn't quite so scattered everywhere.
- Clean up m_sb_bp handling.
- New feature: storing inode btree counts in the AGI to speed up
certain mount time per-AG block reservation operatoins and add a
little more metadata redundancy.
- New feature: Widen inode timestamps and quota grace expiration
timestamps to support dates through the year 2486.
- Get rid of more of our custom buffer allocation API wrappers.
- Use a proper VLA for shortform xattr structure namevals.
- Force the log after reflinking or deduping into a file that is
opened with O_SYNC or O_DSYNC.
- Fix some math errors in the realtime allocator"
* tag 'xfs-5.10-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (42 commits)
xfs: ensure that fpunch, fcollapse, and finsert operations are aligned to rt extent size
xfs: make sure the rt allocator doesn't run off the end
xfs: Remove unneeded semicolon
xfs: force the log after remapping a synchronous-writes file
xfs: Convert xfs_attr_sf macros to inline functions
xfs: Use variable-size array for nameval in xfs_attr_sf_entry
xfs: Remove typedef xfs_attr_shortform_t
xfs: remove typedef xfs_attr_sf_entry_t
xfs: Remove kmem_zalloc_large()
xfs: enable big timestamps
xfs: trace timestamp limits
xfs: widen ondisk quota expiration timestamps to handle y2038+
xfs: widen ondisk inode timestamps to deal with y2038+
xfs: redefine xfs_ictimestamp_t
xfs: redefine xfs_timestamp_t
xfs: move xfs_log_dinode_to_disk to the log recovery code
xfs: refactor quota timestamp coding
xfs: refactor default quota grace period setting code
xfs: refactor quota expiration timer modification
xfs: explicitly define inode timestamp range
...
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.