linux-kernel - [PATCH liburing v2 0/3] Manpage updates for iowait toggle feature and one extra FFI fix

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Message-Id: <20250727010251.3363627-1-ammarfaizi2@gnuweeb.org>
Date: Sun, 27 Jul 2025 08:02:48 +0700
From: Ammar Faizi <ammarfaizi2@...weeb.org>
To: 
Cc: Ammar Faizi <ammarfaizi2@...weeb.org>,
	Alviro Iskandar Setiawan <alviro.iskandar@...weeb.org>,
	GNU/Weeb Mailing List <gwml@...r.gnuweeb.org>,
	Christian Mazakas <christian.mazakas@...il.com>,
	io-uring Mailing List <io-uring@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH liburing v2 0/3] Manpage updates for iowait toggle feature and one extra FFI fix

[ 
  v2: Keep using IOURINGINLINE on __io_uring_buf_ring_cq_advance
      because it is in the FFI map file.

  Now, only remove `IOURINGINLINE` from these two private helpers:
    - __io_uring_set_target_fixed_file
    - __io_uring_peek_cqe

  I have verified these two functions are not in liburing-ffi.map.
  I will be more careful next time verifying the FFI map file.
]

Hi Jens,

As previously discussed on Discord, here are two manpage updates
about the iowait toggle feature. And then I have one extra FFI
trivial fix. The FFI fix is safe to apply for the liburing 2.12
release.

  - Add `io_uring_set_iowait(3)` manpage.

  - Add `IORING_ENTER_NO_IOWAIT` flag to `io_uring_enter(2)`

  - Don't use `IOURINGINLINE` on private helpers in `liburing.h`.

Signed-off-by: Ammar Faizi <ammarfaizi2@...weeb.org>

Ammar Faizi (3):
  man: Add `io_uring_set_iowait(3)`
  man: Add `IORING_ENTER_NO_IOWAIT` flag
  liburing: Don't use `IOURINGINLINE` on private helpers

 man/io_uring_enter.2      | 16 ++++++++++-
 man/io_uring_set_iowait.3 | 57 +++++++++++++++++++++++++++++++++++++++
 src/include/liburing.h    |  4 +--
 3 files changed, 74 insertions(+), 3 deletions(-)
 create mode 100644 man/io_uring_set_iowait.3


base-commit: 6d3d27bc42733f5a407424c76aadcc84bd4b0cf0
-- 
Ammar Faizi