linux-stable/include/uapi
Pavel Begunkov 10c7d33ecd io_uring: sendzc with fixed buffers
Allow zerocopy sends to use fixed buffers. There is an optimisation for
this case, the network layer don't need to reference the pages, see
SKBFL_MANAGED_FRAG_REFS, so io_uring have to ensure validity of fixed
buffers until the notifier is released.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/e1d8bd1b5934e541d90c1824eb4020ae3f5f43f3.1657643355.git.asml.silence@gmail.com
[axboe: fold in 32-bit pointer cast warning fix]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24 18:41:07 -06:00
..
asm-generic TTY / Serial driver changes for 5.19-rc1 2022-06-03 11:08:40 -07:00
drm drm/fourcc: fix integer type usage in uapi header 2022-06-29 14:50:51 -04:00
linux io_uring: sendzc with fixed buffers 2022-07-24 18:41:07 -06:00
misc habanalabs: add support for notification via eventfd 2022-05-22 21:01:20 +02:00
mtd
rdma
scsi scsi: mpi3mr: Add support for NVMe passthrough 2022-05-02 17:02:42 -04:00
sound ASoC: SOF: ipc: introduce cont_update_posn in sof_ipc_stream_params struct 2022-05-10 14:01:54 +01:00
video
xen
Kbuild