1f4f639fe7
With Filipe's recent rework of the delayed inode code one aspect which isn't batched is the release of the reserved metadata of delayed inode's delete items. With this patch on top of Filipe's rework and running the same test as provided in the description of a patch titled "btrfs: improve batch deletion of delayed dir index items" I observe the following change of the number of calls to btrfs_block_rsv_release: Before this change: - block_rsv_release: 1004 - btrfs_delete_delayed_items_total_time: 14602 - delete_batches: 505 After: - block_rsv_release: 510 - btrfs_delete_delayed_items_total_time: 13643 - delete_batches: 507 Reviewed-by: Filipe Manana <fdmanana@suse.com> Signed-off-by: Nikolay Borisov <nborisov@suse.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.