Io uring and xdp enter 2024: Difference between revisions
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==io_uring== | ==io_uring== | ||
Easily the most exciting development is integration of futexes (Jens Axboe 2023-07-20 [https://lwn.net/Articles/938800/ "Add io_uring futex/futexv support"]). | Easily the most exciting development is integration of futexes (Jens Axboe 2023-07-20 [https://lwn.net/Articles/938800/ "Add io_uring futex/futexv support"]). | ||
Multiple futexes ("vectored wait") can be supplied at once using <tt>IORING_OP_FUTEX_WAITV</tt> (Jens Axboe 2023-09-29 [https://git.kernel.dk/cgit/linux/commit/?h=io_uring-futex&id=8f350194d5cfd7016d4cd44e433df0faa4d4a703 "add support for vectored futex waits"]). | |||
==See also== | ==See also== | ||
* [https://elixir.bootlin.com/linux/latest/source/Documentation/networking/af_xdp.rst AF_XDP] kernel documentation | * [https://elixir.bootlin.com/linux/latest/source/Documentation/networking/af_xdp.rst AF_XDP] kernel documentation | ||