cf5fa929b7
Currently btrfs_should_throttle_delayed_refs() returns 1 or 2 in case the delayed refs should be throttled, however the only caller (inode eviction and truncation path) does not care about those two different conditions, it treats the return value as a boolean. This allows us to remove one of the conditions in btrfs_should_throttle_delayed_refs() and change its return value from 'int' to 'bool'. So just do that. Reviewed-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: Filipe Manana <fdmanana@suse.com> Reviewed-by: David Sterba <dsterba@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.