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63807d9518
Various userspace scripts/tools may expect mount entries in /proc/mounts to reflect the device path names used to mount the associated filesystem. bcachefs seems to normalize the device path to the underlying device name based on the block device. This confuses tools like fstests when the test devices might be lvm or device-mapper based. The default behavior for show_vfsmnt() appers to be to use the string passed to alloc_vfsmnt(), so tweak bcachefs to copy the path at device superblock read time and to display it via ->show_devname(). Signed-off-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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.