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| author | Pavel Begunkov <asml.silence@gmail.com> | 2025-09-16 15:27:56 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-09-16 12:37:20 -0600 |
| commit | 4f602f3112c8271e32bea358dd2a8005d32a5bd5 (patch) | |
| tree | 46c266a9ba41d63c371c4d278368ce99b33356cd /rust/helpers/io.c | |
| parent | d8d135dfe3e8e306d9edfcccf28dbe75c6a85567 (diff) | |
io_uring/zcrx: rename dma lock
In preparation for reusing the lock for other purposes, rename it to
"pp_lock". As before, it can be taken deeper inside the networking stack
by page pool, and so the syscall io_uring must avoid holding it while
doing queue reconfiguration or anything that can result in immediate pp
init/destruction.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'rust/helpers/io.c')
0 files changed, 0 insertions, 0 deletions