Commit 0463b6c5 authored by Pavel Begunkov's avatar Pavel Begunkov Committed by Jens Axboe

io_uring: use labeled array init in io_op_defs

Don't rely on implicit ordering of IORING_OP_ and explicitly place them
at a right place in io_op_defs. Now former comments are now a part of
the code and won't ever outdate.
Signed-off-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 6b47ee6e
......@@ -604,151 +604,118 @@ struct io_op_def {
};
static const struct io_op_def io_op_defs[] = {
{
/* IORING_OP_NOP */
},
{
/* IORING_OP_READV */
[IORING_OP_NOP] = {},
[IORING_OP_READV] = {
.async_ctx = 1,
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_WRITEV */
[IORING_OP_WRITEV] = {
.async_ctx = 1,
.needs_mm = 1,
.needs_file = 1,
.hash_reg_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_FSYNC */
[IORING_OP_FSYNC] = {
.needs_file = 1,
},
{
/* IORING_OP_READ_FIXED */
[IORING_OP_READ_FIXED] = {
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_WRITE_FIXED */
[IORING_OP_WRITE_FIXED] = {
.needs_file = 1,
.hash_reg_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_POLL_ADD */
[IORING_OP_POLL_ADD] = {
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_POLL_REMOVE */
},
{
/* IORING_OP_SYNC_FILE_RANGE */
[IORING_OP_POLL_REMOVE] = {},
[IORING_OP_SYNC_FILE_RANGE] = {
.needs_file = 1,
},
{
/* IORING_OP_SENDMSG */
[IORING_OP_SENDMSG] = {
.async_ctx = 1,
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_RECVMSG */
[IORING_OP_RECVMSG] = {
.async_ctx = 1,
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_TIMEOUT */
[IORING_OP_TIMEOUT] = {
.async_ctx = 1,
.needs_mm = 1,
},
{
/* IORING_OP_TIMEOUT_REMOVE */
},
{
/* IORING_OP_ACCEPT */
[IORING_OP_TIMEOUT_REMOVE] = {},
[IORING_OP_ACCEPT] = {
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_ASYNC_CANCEL */
},
{
/* IORING_OP_LINK_TIMEOUT */
[IORING_OP_ASYNC_CANCEL] = {},
[IORING_OP_LINK_TIMEOUT] = {
.async_ctx = 1,
.needs_mm = 1,
},
{
/* IORING_OP_CONNECT */
[IORING_OP_CONNECT] = {
.async_ctx = 1,
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_FALLOCATE */
[IORING_OP_FALLOCATE] = {
.needs_file = 1,
},
{
/* IORING_OP_OPENAT */
[IORING_OP_OPENAT] = {
.needs_file = 1,
.fd_non_neg = 1,
},
{
/* IORING_OP_CLOSE */
[IORING_OP_CLOSE] = {
.needs_file = 1,
},
{
/* IORING_OP_FILES_UPDATE */
[IORING_OP_FILES_UPDATE] = {
.needs_mm = 1,
},
{
/* IORING_OP_STATX */
[IORING_OP_STATX] = {
.needs_mm = 1,
.needs_file = 1,
.fd_non_neg = 1,
},
{
/* IORING_OP_READ */
[IORING_OP_READ] = {
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_WRITE */
[IORING_OP_WRITE] = {
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_FADVISE */
[IORING_OP_FADVISE] = {
.needs_file = 1,
},
{
/* IORING_OP_MADVISE */
[IORING_OP_MADVISE] = {
.needs_mm = 1,
},
{
/* IORING_OP_SEND */
[IORING_OP_SEND] = {
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_RECV */
[IORING_OP_RECV] = {
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
},
{
/* IORING_OP_OPENAT2 */
[IORING_OP_OPENAT2] = {
.needs_file = 1,
.fd_non_neg = 1,
},
......
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