cc37ea6192
The base transaction bits can be defined as bits in a contiguous sequence, although right now there's a hole from bit 1 to 8. The bits are used for btrfs_trans_handle::type, and there's another set of TRANS_STATE_* defines that are for btrfs_transaction::state. They are mutually exclusive though the hole in the sequence looks like was made for the states. Reviewed-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.