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-rw-r--r--include/uapi/linux/io_uring.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h
index b11c57b0ebb5..6b83177fd41d 100644
--- a/include/uapi/linux/io_uring.h
+++ b/include/uapi/linux/io_uring.h
@@ -71,8 +71,8 @@ struct io_uring_sqe {
__s32 splice_fd_in;
__u32 file_index;
struct {
- __u16 notification_idx;
__u16 addr_len;
+ __u16 __pad3[1];
};
};
union {
@@ -205,7 +205,7 @@ enum io_uring_op {
IORING_OP_GETXATTR,
IORING_OP_SOCKET,
IORING_OP_URING_CMD,
- IORING_OP_SENDZC_NOTIF,
+ IORING_OP_SEND_ZC,
/* this goes last, obviously */
IORING_OP_LAST,
@@ -326,10 +326,13 @@ struct io_uring_cqe {
* IORING_CQE_F_BUFFER If set, the upper 16 bits are the buffer ID
* IORING_CQE_F_MORE If set, parent SQE will generate more CQE entries
* IORING_CQE_F_SOCK_NONEMPTY If set, more data to read after socket recv
+ * IORING_CQE_F_NOTIF Set for notification CQEs. Can be used to distinct
+ * them from sends.
*/
#define IORING_CQE_F_BUFFER (1U << 0)
#define IORING_CQE_F_MORE (1U << 1)
#define IORING_CQE_F_SOCK_NONEMPTY (1U << 2)
+#define IORING_CQE_F_NOTIF (1U << 3)
enum {
IORING_CQE_BUFFER_SHIFT = 16,