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4232c6e349
Add initial support for SOCKET_URING_OP_SETSOCKOPT. This new command is similar to setsockopt. This implementation leverages the function do_sock_setsockopt(), which is shared with the setsockopt() system call path. Important to say that userspace needs to keep the pointer's memory alive until the operation is completed. I.e, the memory could not be deallocated before the CQE is returned to userspace. Signed-off-by: Breno Leitao <leitao@debian.org> Reviewed-by: Gabriel Krisman Bertazi <krisman@suse.de> Link: https://lore.kernel.org/r/20231016134750.1381153-11-leitao@debian.org Signed-off-by: Jens Axboe <axboe@kernel.dk>
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.