9d645db853
-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE8rQSAMVO+zA4DBdWxWXV+ddtWDsFAl7lZwgACgkQxWXV+ddt WDuj6g/9E2JtqeO8zRMLb+Do/n5YX0dFHt+dM1AGY+nw8hb3U9Vlgc8KJa7UpZFX opl1i9QL+cJLoZMZL5xZhDouMQlum5cGVV3hLwqEPYetRF/ytw/kunWAg5o8OW1R sJxGcjyiiKpZLVx6nMjGnYjsrbOJv0HlaWfY3NCon4oQ8yQTzTPMPBevPWRM7Iqw Ssi8pA8zXCc2QoLgyk6Pe/IGeox8+z9RA2akHkJIdMWiPHm43RDF4Yx3Yl9NHHZA M+pLVKjZoejqwVaai8osBqWVw4Ypax1+CJit6iHGwJDkQyFPcMXMsOc5ZYBnT5or k/ceVMCs+ejvCK1+L30u7FQRiDqf5Fwhf/SGfq7+y83KbEjMfWOya3Lyk47fbDD4 776rSaS6ejqVklWppbaPhntSrBtPR1NaDOfi55bc9TOe+yW7Du+AsQMlEE0bTJaW eHl+A4AP/nDlo8Etn1jTWd023bzzO+iySMn3YZfK0vw3vkj3JfrCGXx6DEYipOou uEUj0jDo/rdiB5S3GdUCujjaPgm/f0wkPudTRB9lpxJas2qFU+qo2TLJhEleELwj m4laz7W7S+nUFP0LRl8O82AzBfjm+oHjWTpfdloT6JW9Da8/iuZ/x9VBWQ8mFJwX U0cR3zVqUuWcK78fZa/FFgGPBxlwUv2j+OhRGsS0/orDRlrwcXo= =5S0s -----END PGP SIGNATURE----- Merge tag 'for-5.8-part2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs updates from David Sterba: "This reverts the direct io port to iomap infrastructure of btrfs merged in the first pull request. We found problems in invalidate page that don't seem to be fixable as regressions or without changing iomap code that would not affect other filesystems. There are four reverts in total, but three of them are followup cleanups needed to revert a43a67a2d715 cleanly. The result is the buffer head based implementation of direct io. Reverts are not great, but under current circumstances I don't see better options" * tag 'for-5.8-part2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: Revert "btrfs: switch to iomap_dio_rw() for dio" Revert "fs: remove dio_end_io()" Revert "btrfs: remove BTRFS_INODE_READDIO_NEED_LOCK" Revert "btrfs: split btrfs_direct_IO to read and write part"
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.