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Dave Chinner
2edf06a50f
The core of the per-ag iteration is effectively doing a "this ag" allocation on one AG at a time. Use the same code to implement the core "this ag" allocation in both xfs_alloc_vextent_this_ag() and xfs_alloc_vextent_iterate_ags(). This means we only call xfs_alloc_ag_vextent() from one place so we can easily collapse the call stack in future patches. 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.