2adc75d612
We have a special case in btrfs_truncate_inode_items() to call btrfs_kill_delayed_inode_items() if min_type == 0, which is only called during evict. Instead move this out into evict proper, and add some comments because I erroneously attempted to remove this code altogether without understanding what we were doing. Evict is updating the inode only because we only care about making sure the i_nlink count has hit disk. If we had pending deletions we don't want to process those via the delayed inode updates, we simply want to drop all of them and reclaim the reserved metadata space. Then from there the btrfs_truncate_inode_items() will do the work to remove all of the items as appropriate. Reviewed-by: Filipe Manana <fdmanana@suse.com> Signed-off-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: David Sterba <dsterba@suse.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.