diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2026-02-26 12:48:39 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-03-16 16:15:00 -0600 |
| commit | d0e437b76bd3c979ddaa6205f5e9ad3e0f95faef (patch) | |
| tree | 8a4f1c0e7b277a6969c45f5356d0e8eadae1d8a1 /io_uring/Makefile | |
| parent | 033af2b3eb19c5ed96825572105bca3611635ada (diff) | |
io_uring/bpf-ops: implement loop_step with BPF struct_ops
Introduce io_uring BPF struct ops implementing the loop_step callback,
which will allow BPF to overwrite the default io_uring event loop logic.
The callback takes an io_uring context, the main role of which is to be
passed to io_uring kfuncs. The other argument is a struct iou_loop_params,
which BPF can use to request CQ waiting and communicate other parameters.
See the event loop description in the previous patch for more details.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://patch.msgid.link/98db437651ce64e9cbeb611c60bf5887259db09f.1772109579.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/Makefile')
| -rw-r--r-- | io_uring/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/io_uring/Makefile b/io_uring/Makefile index 1c1f47de32a4..c54e328d1410 100644 --- a/io_uring/Makefile +++ b/io_uring/Makefile @@ -25,3 +25,4 @@ obj-$(CONFIG_NET) += net.o cmd_net.o obj-$(CONFIG_PROC_FS) += fdinfo.o obj-$(CONFIG_IO_URING_MOCK_FILE) += mock_file.o obj-$(CONFIG_IO_URING_BPF) += bpf_filter.o +obj-$(CONFIG_IO_URING_BPF_OPS) += bpf-ops.o |