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| author | Pavel Begunkov <asml.silence@gmail.com> | 2025-05-01 13:17:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-06 11:04:11 +0200 |
| commit | d9f74011356fd0823d62d38eea1b50326e7f479b (patch) | |
| tree | c6f729f4c4764ea0d08f22abebb55b461de8826f /tools/perf/scripts/python/gecko.py | |
| parent | d35626630a345b5fed3565bd6ccdb0a1570a624a (diff) | |
io_uring/zcrx: split out memory holders from area
[ Upstream commit 782dfa329ac9d1b5ca7b6df56a7696bac58cb829 ]
In the data path users of struct io_zcrx_area don't need to know what
kind of memory it's backed by. Only keep there generic bits in there and
and split out memory type dependent fields into a new structure. It also
logically separates the step that actually imports the memory, e.g.
pinning user pages, from the generic area initialisation.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/b60fc09c76921bf69e77eb17e07eb4decedb3bf4.1746097431.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Stable-dep-of: 0ec33c81d9c7 ("io_uring/zcrx: fix area release on registration failure")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions