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-rw-r--r--include/uapi/linux/io_uring.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h
index 1845cf7c80ba..476e58a2837f 100644
--- a/include/uapi/linux/io_uring.h
+++ b/include/uapi/linux/io_uring.h
@@ -188,6 +188,13 @@ enum {
#define IORING_POLL_UPDATE_USER_DATA (1U << 2)
/*
+ * ASYNC_CANCEL flags.
+ *
+ * IORING_ASYNC_CANCEL_ALL Cancel all requests that match the given key
+ */
+#define IORING_ASYNC_CANCEL_ALL (1U << 0)
+
+/*
* IO completion data structure (Completion Queue Entry)
*/
struct io_uring_cqe {