[PATCH 3/5] docs: sysctl/fs: merge the aio sections

Stephen Kitt
2022-07-12T17:27:32Z

There are two sections documenting aio-nr and aio-max-nr, merge them.
I kept the second explanation of aio-nr, which seems clearer to me,
along with the effects of the values from the first section.

Signed-off-by: Stephen Kitt <steve@sk2.org>
---
Documentation/admin-guide/sysctl/fs.rst | 18 +++++-------------
1 file changed, 5 insertions(+), 13 deletions(-)

diff --git a/Documentation/admin-guide/sysctl/fs.rst b/Documentation/admin-guide/sysctl/fs.rst
index 0935acd220dc..a61c6aec5e5e 100644
--- a/Documentation/admin-guide/sysctl/fs.rst
+++ b/Documentation/admin-guide/sysctl/fs.rst
@@ -50,11 +50,11 @@ Currently, these files are in /proc/sys/fs:
aio-nr & aio-max-nr
-------------------

-aio-nr is the running total of the number of events specified on the
-io_setup system call for all currently active aio contexts. If aio-nr
-reaches aio-max-nr then io_setup will fail with EAGAIN. Note that
-raising aio-max-nr does not result in the pre-allocation or re-sizing
-of any kernel data structures.
+aio-nr shows the current system-wide number of asynchronous io
+requests. aio-max-nr allows you to change the maximum value
+aio-nr can grow to. If aio-nr reaches aio-nr-max then io_setup will
+fail with EAGAIN. Note that raising aio-max-nr does not result in the
+pre-allocation or re-sizing of any kernel data structures.

dentry-state
@@ -287,14 +287,6 @@ mount more filesystems than the current value in super-max
allows you to.

-aio-nr & aio-max-nr
--------------------
-
-aio-nr shows the current system-wide number of asynchronous io
-requests. aio-max-nr allows you to change the maximum value
-aio-nr can grow to.
-
-
mount-max
---------

--
2.31.1