069ec957c3
Refactor btrfs_check_super_valid: 1) Rename it to btrfs_validate_mount_super() Now it's more obvious when the function should be called. 2) Extract core check routine into validate_super() Later write time check can reuse it, and if needed, we could also use validate_super() to check each super block. 3) Add more comments about btrfs_validate_mount_super() Mostly about what it doesn't check and when it should be called. Signed-off-by: Qu Wenruo <wqu@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> [ rename to validate_super ] 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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.