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author | Gil Cukierman <cukie@google.com> | 2022-10-31 14:51:59 +0000 |
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committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2022-10-31 14:51:59 +0000 |
commit | 7ba7e81400b122a5e3b9dd1ec938fbeda8215899 (patch) | |
tree | ebe9c872e416346e4b333e5062da32401c8e0a73 /man/io_uring_buf_ring_mask.3 | |
parent | d53db6851ea17b2d219d084e1afc683b8b62b105 (diff) | |
parent | dae12c7b40c255ad7c6612591e2908a266f2cfd5 (diff) | |
download | liburing-7ba7e81400b122a5e3b9dd1ec938fbeda8215899.tar.gz |
Update liburing to version 2.2 am: d0a2042580 am: dae12c7b40android-u-beta-1-gpl
Original change: https://android-review.googlesource.com/c/platform/external/liburing/+/2276974
Change-Id: Ie4d6c0c023d49198c105b3d2fc1e5d51edef6398
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
Diffstat (limited to 'man/io_uring_buf_ring_mask.3')
-rw-r--r-- | man/io_uring_buf_ring_mask.3 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/man/io_uring_buf_ring_mask.3 b/man/io_uring_buf_ring_mask.3 new file mode 100644 index 0000000..9160663 --- /dev/null +++ b/man/io_uring_buf_ring_mask.3 @@ -0,0 +1,27 @@ +.\" Copyright (C) 2022 Dylan Yudaken <dylany@fb.com> +.\" +.\" SPDX-License-Identifier: LGPL-2.0-or-later +.\" +.TH io_uring_buf_ring_mask 3 "June 13, 2022" "liburing-2.2" "liburing Manual" +.SH NAME +io_uring_buf_ring_mask \- Calculate buffer ring mask size +.SH SYNOPSIS +.nf +.B #include <liburing.h> +.PP +.BI "int io_uring_buf_ring_mask(__u32 " ring_entries ");" +.fi +.SH DESCRIPTION +.PP +.BR io_uring_buf_ring_mask (3) +calculates the appropriate size mask for a buffer ring. +.IR ring_entries +is the ring entries as specified in +.BR io_uring_register_buf_ring (3) . + +.SH RETURN VALUE +Size mask for the buffer ring. + +.SH SEE ALSO +.BR io_uring_register_buf_ring (3), +.BR io_uring_buf_ring_add (3) |