Operation

Describes the operation to be performed

Values

ValueMeaning
NOP0

IORING_OP_NOP

READV1

IORING_OP_READV

WRITEV2

IORING_OP_WRITEV

FSYNC3

IORING_OP_FSYNC

READ_FIXED4

IORING_OP_READ_FIXED

WRITE_FIXED5

IORING_OP_WRITE_FIXED

POLL_ADD6

IORING_OP_POLL_ADD

POLL_REMOVE7

IORING_OP_POLL_REMOVE

SYNC_FILE_RANGE8

IORING_OP_SYNC_FILE_RANGE

SENDMSG9

IORING_OP_SENDMSG

RECVMSG10

IORING_OP_RECVMSG

TIMEOUT11

IORING_OP_TIMEOUT

TIMEOUT_REMOVE12

IORING_OP_TIMEOUT_REMOVE

ACCEPT13

IORING_OP_ACCEPT

ASYNC_CANCEL14

IORING_OP_ASYNC_CANCEL

CONNECT16

IORING_OP_CONNECT

See Also

io_uring_enter(2)

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