ba34de8def
This is largely a wrapper around xfs_filestream_pick_ag() that repeats a lot of the lookups that we just merged back into xfs_filestream_select_ag() from the lookup code. Merge the xfs_filestream_new_ag() code back into _select_ag() to get rid of all the unnecessary logic. Indeed, this makes it obvious that if we have no parent inode, the filestreams allocator always selects AG 0 regardless of whether it is fit for purpose or not. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org>
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.