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-rw-r--r--man/io_uring_setup.25
1 files changed, 5 insertions, 0 deletions
diff --git a/man/io_uring_setup.2 b/man/io_uring_setup.2
index a2f4350..6814397 100644
--- a/man/io_uring_setup.2
+++ b/man/io_uring_setup.2
@@ -304,6 +304,11 @@ reached.
.TP
.BR ENOMEM
Insufficient kernel resources are available.
+.TP
+.BR EPERM
+.B IORING_SETUP_SQPOLL
+was specified, but the effective user ID of the caller did not have sufficient
+privileges.
.SH SEE ALSO
.BR io_uring_register(2),
.BR io_uring_enter(2)