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Jens Axboe 21b4aa5d20 io_uring: add a few test tools
This adds two test programs in tools/io_uring/ that demonstrate both
the raw io_uring API (and all features) through a small benchmark
app, io_uring-bench, and the liburing exposed API in a simplified
cp(1) implementation through io_uring-cp.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-03-06 13:00:16 -07:00
arch io_uring: add support for pre-mapped user IO buffers 2019-02-28 08:24:23 -07:00
block block: implement bio helper to add iter bvec pages to bio 2019-02-28 08:24:23 -07:00
certs
crypto
Documentation fs: add an iopoll method to struct file_operations 2019-02-24 08:20:17 -07:00
drivers loop: set GENHD_FL_NO_PART_SCAN after blkdev_reread_part() 2019-02-22 15:51:22 -07:00
firmware
fs io_uring: allow workqueue item to handle multiple buffered requests 2019-03-06 13:00:16 -07:00
include io_uring: add support for IORING_OP_POLL 2019-03-06 13:00:12 -07:00
init Add io_uring IO interface 2019-02-28 08:24:23 -07:00
ipc
kernel io_uring: add support for pre-mapped user IO buffers 2019-02-28 08:24:23 -07:00
lib
LICENSES
mm
net net: split out functions related to registering inflight socket files 2019-02-28 08:24:23 -07:00
samples
scripts
security
sound
tools io_uring: add a few test tools 2019-03-06 13:00:16 -07:00
usr
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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.