Update liburing to version 2.2 am: d0a2042580 am: dae12c7b40 am: 7ba7e81400HEADandroid-14.0.0_r50android-14.0.0_r45android-14.0.0_r44android-14.0.0_r43android-14.0.0_r42android-14.0.0_r41android-14.0.0_r40android-14.0.0_r39android-14.0.0_r38android-14.0.0_r37android-14.0.0_r36android-14.0.0_r35android-14.0.0_r34android-14.0.0_r33android-14.0.0_r32android-14.0.0_r31android-14.0.0_r30android-14.0.0_r29android-14.0.0_r27android-14.0.0_r26android-14.0.0_r25android-14.0.0_r24android-14.0.0_r23android-14.0.0_r22android-14.0.0_r21android-14.0.0_r20android-14.0.0_r19android-14.0.0_r18android-14.0.0_r17android-14.0.0_r16aml_rkp_341510000aml_rkp_341311000aml_rkp_341114000aml_rkp_341015010aml_rkp_341012000aml_hef_341717050aml_hef_341613000aml_hef_341512030aml_hef_341415040aml_hef_341311010aml_hef_341114030aml_cfg_341510000mastermainandroid14-qpr3-releaseandroid14-qpr2-s5-releaseandroid14-qpr2-s4-releaseandroid14-qpr2-s3-releaseandroid14-qpr2-s2-releaseandroid14-qpr2-s1-releaseandroid14-qpr2-releaseandroid14-qpr1-s2-releaseandroid14-qpr1-releaseandroid14-mainline-healthfitness-releaseandroid14-devandroid14-d2-s5-releaseandroid14-d2-s4-releaseandroid14-d2-s3-releaseandroid14-d2-s2-releaseandroid14-d2-s1-releaseandroid14-d2-release

Original change: https://android-review.googlesource.com/c/platform/external/liburing/+/2276974

Change-Id: I2a7ecac6e769b82bba38ebfbce3301259a663146
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 13 insertions, 9 deletions

diff --git a/man/io_uring_get_sqe.3 b/man/io_uring_get_sqe.3
index 24834f3..58c8b96 100644
--- a/man/io_uring_get_sqe.3
+++ b/man/io_uring_get_sqe.3
@@ -5,25 +5,28 @@
 .\"
 .TH io_uring_get_sqe 3 "July 10, 2020" "liburing-0.7" "liburing Manual"
 .SH NAME
-io_uring_get_sqe - get the next vacant event from the submission queue
+io_uring_get_sqe \- get the next available submission queue entry from the
+submission queue
 .SH SYNOPSIS
 .nf
-.BR "#include <liburing.h>"
+.B #include <liburing.h>
 .PP
-.BI "struct io_uring_sqe *io_uring_get_sqe(struct io_uring " *ring );
+.BI "struct io_uring_sqe *io_uring_get_sqe(struct io_uring *" ring ");"
 .fi
-.PP
 .SH DESCRIPTION
 .PP
-The io_uring_get_sqe() function gets the next vacant event from the submission
+The
+.BR io_uring_get_sqe (3)
+function gets the next available submission queue entry from the submission
 queue belonging to the
 .I ring
 param.
 
-On success io_uring_get_sqe() returns a pointer to the submission queue event.
-On failure NULL is returned.
+On success
+.BR io_uring_get_sqe (3)
+returns a pointer to the submission queue entry. On failure NULL is returned.
 
-If a submission queue event is returned, it should be filled out via one of the
+If a submission queue entry is returned, it should be filled out via one of the
 prep functions such as
 .BR io_uring_prep_read (3)
 and submitted via
@@ -32,6 +35,7 @@ and submitted via
 .SH RETURN VALUE
 .BR io_uring_get_sqe (3)
 returns a pointer to the next submission queue event on success and NULL on
-failure.
+failure. If NULL is returned, the SQ ring is currently full and entries must
+be submitted for processing before new ones can get allocated.
 .SH SEE ALSO
 .BR io_uring_submit (3)