History

io_uring/rw: implement vectored registered rw

Implement registered buffer vectored reads with new opcodes IORING_OP_WRITEV_FIXED and IORING_OP_READV_FIXED.

Pavel Begunkov committed 1 year ago

Commit bdabba01 parent 9ef4cbb4 files · +94 −0Browse files

Showing the changes to include/uapi/linux (1 of 4 files). Show all

Unified · Split

include/uapi/linux/io_uring.h+2−0
@@ -281,6 +281,8 @@ enum io_uring_op { · 280 unmodified lines
281281 IORING_OP_LISTEN,
282282 IORING_OP_RECV_ZC,
283283 IORING_OP_EPOLL_WAIT,
284+ IORING_OP_READV_FIXED,
285+ IORING_OP_WRITEV_FIXED,
284286
285287 /* this goes last, obviously */
286288 IORING_OP_LAST,