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Diffstat (limited to 'man/io_uring_sq_ready.3')
-rw-r--r-- | man/io_uring_sq_ready.3 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/man/io_uring_sq_ready.3 b/man/io_uring_sq_ready.3 index adc07e0..9927388 100644 --- a/man/io_uring_sq_ready.3 +++ b/man/io_uring_sq_ready.3 @@ -20,6 +20,11 @@ that exist in the SQ ring belonging to the .I ring param. +Usage of this function only applies if the ring has been setup with +.B IORING_SETUP_SQPOLL, +where request submissions, and hence consumption from the SQ ring, happens +through a polling thread. + .SH RETURN VALUE Returns the number of unconsumed or unsubmitted entries in the SQ ring. .SH SEE ALSO |