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Jens Axboe 3aaf22b62a io_uring/fdinfo: get rid of ref tryget
The caller holds a reference to the ring itself, so by definition
the ring cannot go away. There's no need to play games with tryget
for the reference, as we don't need an extra reference at all.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-08-10 10:24:19 -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.