From: "tip-bot2 for Shrikanth Hegde" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Shrikanth Hegde <sshegde@linux.vnet.ibm.com>,
Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: sched/core] sched/eevdf/doc: Modify the documented knob to base_slice_ns as well
Date: Thu, 24 Aug 2023 20:12:34 -0000 [thread overview]
Message-ID: <169290795445.27769.10094416642854950152.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20230824080342.543396-1-sshegde@linux.vnet.ibm.com>
The following commit has been merged into the sched/core branch of tip:
Commit-ID: 2f88c8e802c8b128a155976631f4eb2ce4f3c805
Gitweb: https://git.kernel.org/tip/2f88c8e802c8b128a155976631f4eb2ce4f3c805
Author: Shrikanth Hegde <sshegde@linux.vnet.ibm.com>
AuthorDate: Thu, 24 Aug 2023 13:33:42 +05:30
Committer: Ingo Molnar <mingo@kernel.org>
CommitterDate: Thu, 24 Aug 2023 21:31:57 +02:00
sched/eevdf/doc: Modify the documented knob to base_slice_ns as well
After committing the scheduler to EEVDF, we renamed the 'min_granularity_ns'
sysctl to 'base_slice_ns':
e4ec3318a17f ("sched/debug: Rename sysctl_sched_min_granularity to sysctl_sched_base_slice")
... but we forgot to rename it in the documentation. Do that now.
Fixes: e4ec3318a17f ("sched/debug: Rename sysctl_sched_min_granularity to sysctl_sched_base_slice")
Signed-off-by: Shrikanth Hegde <sshegde@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230824080342.543396-1-sshegde@linux.vnet.ibm.com
---
Documentation/scheduler/sched-design-CFS.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/scheduler/sched-design-CFS.rst b/Documentation/scheduler/sched-design-CFS.rst
index 03db555..f689198 100644
--- a/Documentation/scheduler/sched-design-CFS.rst
+++ b/Documentation/scheduler/sched-design-CFS.rst
@@ -94,7 +94,7 @@ other HZ detail. Thus the CFS scheduler has no notion of "timeslices" in the
way the previous scheduler had, and has no heuristics whatsoever. There is
only one central tunable (you have to switch on CONFIG_SCHED_DEBUG):
- /sys/kernel/debug/sched/min_granularity_ns
+ /sys/kernel/debug/sched/base_slice_ns
which can be used to tune the scheduler from "desktop" (i.e., low latencies) to
"server" (i.e., good batching) workloads. It defaults to a setting suitable
prev parent reply other threads:[~2023-08-24 20:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-24 8:03 [PATCH] sched/Documentation: Modify the knob to base_slice_ns Shrikanth Hegde
2023-08-24 20:12 ` tip-bot2 for Shrikanth Hegde [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=169290795445.27769.10094416642854950152.tip-bot2@tip-bot2 \
--to=tip-bot2@linutronix.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=peterz@infradead.org \
--cc=sshegde@linux.vnet.ibm.com \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®