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Jens Axboe da214a475f net: add __sys_socket_file()
This works like __sys_socket(), except instead of allocating and
returning a socket fd, it just returns the file associated with the
socket. No fd is installed into the process file table.

This is similar to do_accept(), and allows io_uring to use this without
instantiating a file descriptor in the process file table.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: David S. Miller <davem@davemloft.net>
Link: https://lore.kernel.org/r/20220412202240.234207-2-axboe@kernel.dk
2022-04-24 18:19:21 -06:00
arch powerpc fixes for 5.18 #3 2022-04-24 12:11:20 -07:00
block
certs
crypto
Documentation
drivers - Read the reported error count from the proper register on synopsys_edac 2022-04-24 11:24:48 -07:00
fs io_uring: add fgetxattr and getxattr support 2022-04-24 18:18:38 -06:00
include net: add __sys_socket_file() 2022-04-24 18:19:21 -06:00
init
ipc
kernel - Fix a corner case when calculating sched runqueue variables 2022-04-24 13:28:06 -07:00
lib
LICENSES
mm kvmalloc: use vmalloc_huge for vmalloc allocations 2022-04-24 10:05:38 -07:00
net net: add __sys_socket_file() 2022-04-24 18:19:21 -06:00
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Makefile Linux 5.18-rc4 2022-04-24 14:51:22 -07:00
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.