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| author | Pavel Begunkov <asml.silence@gmail.com> | 2025-07-02 15:29:09 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-07-08 11:59:56 -0600 |
| commit | e67645bb7f3f48e0dd794ca813ede75f61e1b31b (patch) | |
| tree | 055d7098ec1b8e6d1efb6598f23b11a1e983d3a8 /scripts/lib/kdoc/kdoc_files.py | |
| parent | 1b4dc1ff0a8887c2fbb83a48e87284375ab4b02a (diff) | |
io_uring/zcrx: prepare fallback for larger pages
io_zcrx_copy_chunk() processes one page at a time, which won't be
sufficient when the net_iov size grows. Introduce a structure keeping
the target niov page and other parameters, it's more convenient and can
be reused later. And add a helper function that can efficient copy
buffers of an arbitrary length. For 64bit archs the loop inside should
be compiled out.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/e84bc705a4e1edeb9aefff470d96558d8232388f.1751466461.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions