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authorStephen Kitt <steve@sk2.org>2020-12-08 10:49:22 +0300
committerJonathan Corbet <corbet@lwn.net>2020-12-08 20:22:21 +0300
commitd151a23d7bd61a3719000dacc1f5b270c906e896 (patch)
tree6a92acea87c66a519333f84369224e6d19cea4a8 /Documentation/admin-guide/sysctl
parent301de5465f38bd496384d911b1d48437e87fb821 (diff)
downloadlinux-d151a23d7bd61a3719000dacc1f5b270c906e896.tar.xz
docs: clean up sysctl/kernel: titles, version
This cleans up a few titles with extra colons, and removes the reference to kernel 2.2. The docs don't yet cover *all* of 5.10 or 5.11, but I think they're close enough. Most entries are documented, and have been checked against current kernels. Signed-off-by: Stephen Kitt <steve@sk2.org> Link: https://lore.kernel.org/r/20201208074922.30359-1-steve@sk2.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/admin-guide/sysctl')
-rw-r--r--Documentation/admin-guide/sysctl/kernel.rst14
1 files changed, 7 insertions, 7 deletions
diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst
index d4b32cc32bb7..7d53146798c0 100644
--- a/Documentation/admin-guide/sysctl/kernel.rst
+++ b/Documentation/admin-guide/sysctl/kernel.rst
@@ -14,7 +14,7 @@ For general info and legal blurb, please look in :doc:`index`.
------------------------------------------------------------------------------
This file contains documentation for the sysctl files in
-``/proc/sys/kernel/`` and is valid for Linux kernel version 2.2.
+``/proc/sys/kernel/``.
The files in this directory can be used to tune and monitor
miscellaneous and general things in the operation of the Linux
@@ -1095,8 +1095,8 @@ Enables/disables scheduler statistics. Enabling this feature
incurs a small amount of overhead in the scheduler but is
useful for debugging and performance tuning.
-sched_util_clamp_min:
-=====================
+sched_util_clamp_min
+====================
Max allowed *minimum* utilization.
@@ -1106,8 +1106,8 @@ It means that any requested uclamp.min value cannot be greater than
sched_util_clamp_min, i.e., it is restricted to the range
[0:sched_util_clamp_min].
-sched_util_clamp_max:
-=====================
+sched_util_clamp_max
+====================
Max allowed *maximum* utilization.
@@ -1117,8 +1117,8 @@ It means that any requested uclamp.max value cannot be greater than
sched_util_clamp_max, i.e., it is restricted to the range
[0:sched_util_clamp_max].
-sched_util_clamp_min_rt_default:
-================================
+sched_util_clamp_min_rt_default
+===============================
By default Linux is tuned for performance. Which means that RT tasks always run
at the highest frequency and most capable (highest capacity) CPU (in