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| author | Pavel Begunkov <asml.silence@gmail.com> | 2026-03-23 12:43:52 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-04-01 10:21:12 -0600 |
| commit | b8d6eb6c1c80852dfcad8642f346c26aabf34833 (patch) | |
| tree | f9ad2182fd573669568bcbbf1c149d87fa732949 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 41041562a7d6acd5a8ce918be8da7e26337f379f (diff) | |
io_uring/zcrx: always dma map in advance
zcrx was originally establisihing dma mappings at a late stage when it
was being bound to a page pool. Dma-buf couldn't work this way, so it's
initialised during area creation.
It's messy having them do it at different spots, just move everything to
the area creation time.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://patch.msgid.link/334092a2cbdd4aabd7c025050aa99f05ace89bb5.1774261953.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions