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-rw-r--r--io_uring/io_uring.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h
index 04e33f25919c..d5495710c178 100644
--- a/io_uring/io_uring.h
+++ b/io_uring/io_uring.h
@@ -15,12 +15,18 @@
#include <trace/events/io_uring.h>
#endif
-
enum {
IOU_OK = 0,
IOU_ISSUE_SKIP_COMPLETE = -EIOCBQUEUED,
/*
+ * Requeue the task_work to restart operations on this request. The
+ * actual value isn't important, should just be not an otherwise
+ * valid error code, yet less than -MAX_ERRNO and valid internally.
+ */
+ IOU_REQUEUE = -3072,
+
+ /*
* Intended only when both IO_URING_F_MULTISHOT is passed
* to indicate to the poll runner that multishot should be
* removed and the result is set on req->cqe.res.