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Jonas Rabenstein c988844341 block: sed-opal: add ioctl for done-mark of shadow mbr
Enable users to mark the shadow mbr as done without completely
deactivating the shadow mbr feature. This may be useful on reboots,
when the power to the disk is not disconnected in between and the shadow
mbr stores the required boot files. Of course, this saves also the
(few) commands required to enable the feature if it is already enabled
and one only wants to mark the shadow mbr as done.

Co-authored-by: David Kozub <zub@linux.fjfi.cvut.cz>
Signed-off-by: Jonas Rabenstein <jonas.rabenstein@studium.uni-erlangen.de>
Signed-off-by: David Kozub <zub@linux.fjfi.cvut.cz>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed by: Scott Bauer <sbauer@plzdonthack.me>
Reviewed-by: Jon Derrick <jonathan.derrick@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-06-29 10:31:33 -06:00
arch
block block: sed-opal: add ioctl for done-mark of shadow mbr 2019-06-29 10:31:33 -06:00
certs
crypto
Documentation block, documentation: Document discard_zeroes_data, fua, max_discard_segments and write_zeroes_max_bytes 2019-06-29 09:38:05 -06:00
drivers block: never take page references for ITER_BVEC 2019-06-29 09:47:32 -06:00
fs block: never take page references for ITER_BVEC 2019-06-29 09:47:32 -06:00
include block: sed-opal: add ioctl for done-mark of shadow mbr 2019-06-29 10:31:33 -06:00
init
ipc
kernel cgroup: export css_next_descendant_pre for bfq 2019-06-21 02:48:34 -06:00
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README

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.