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1189d8ec51
Currently when we decide to reuse xattr block we detect the case when the last reference to xattr block is being dropped at the same time and cancel the reuse attempt. Convert ext2 to a new scheme when as soon as matching mbcache entry is found, we wait with dropping the last xattr block reference until mbcache entry reference is dropped (meaning either the xattr block reference is increased or we decided not to reuse the block). Signed-off-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20220712105436.32204-8-jack@suse.cz Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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.