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0a6a4abc84
When allocating space with fallocate, always update the file timestamps and mark the inode dirty, no matter if the FALLOC_FL_KEEP_SIZE flag is set or not. The inode needs to be marked dirty so that a subsequent fsync will pick it up and any new allocations will make it to disk. Filesystems like xfs and ext4 always update the timestamps, so make gfs2 behave the same way. Fixes xfstest generic/483. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
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.