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9d86178782
fsck can now correctly check if inodes in interior snapshot nodes are open/in use. - Tweak the vfs inode rhashtable so that the subvolume ID isn't hashed, meaning inums in different subvolumes will hash to the same slot. Note that this is a hack, and will cause problems if anyone ever has the same file in many different snapshots open all at the same time. - Then check if any of those subvolumes is a descendent of the snapshot ID being checked 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 reStructuredText 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.