Path: csiph.com!weretis.net!feeder8.news.weretis.net!fu-berlin.de!bofh.it!news.nic.it!robomod From: "Lina Bhaile" Newsgroups: linux.debian.bugs.dist,linux.debian.kernel Subject: Bug#1102639: linux: Please enable CONFIG_SCHED_CLASS_EXT=y Date: Fri, 11 Apr 2025 13:20:01 +0200 Message-ID: X-Mailbox-Line: From debian-bugs-dist-request@lists.debian.org Fri Apr 11 11:15:09 2025 Old-Return-Path: X-Spam-Flag: NO X-Spam-Score: -3.999 Reply-To: "Lina Bhaile" , 1102639@bugs.debian.org Resent-To: debian-bugs-dist@lists.debian.org Resent-Cc: debbugs@linabee.uk, Debian Kernel Team X-Debian-Pr-Message: report 1102639 X-Debian-Pr-Package: src:linux X-Debian-Pr-Keywords: newcomer X-Debian-Pr-Source: linux X-Me-Sender: X-Me-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvudduiedvucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdggtfgfnhhsuhgsshgtrhhisggv pdfurfetoffkrfgpnffqhgenuceurghilhhouhhtmecufedttdenucenucfjughrpefogg ffhffvkffutgfgsehtjeertdertddtnecuhfhrohhmpedfnfhinhgruceuhhgrihhlvgdf uceouggvsggsuhhgsheslhhinhgrsggvvgdruhhkqeenucggtffrrghtthgvrhhnpeffff etgfevueehhfdvveffvedujeetheevgfeljedvffefhfefffdtgfdtgfduhfenucevlhhu shhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpeguvggssghughhsse hlihhnrggsvggvrdhukhdpnhgspghrtghpthhtohepuddpmhhouggvpehsmhhtphhouhht pdhrtghpthhtohepshhusghmihhtsegsuhhgshdruggvsghirghnrdhorhhg X-Me-Proxy: Feedback-ID: if8214913:Fastmail X-Mailer: MessagingEngine.com Webmail Interface MIME-Version: 1.0 X-Threadid: Tf805812c675e1108 Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Greylist: delayed 825 seconds by postgrey-1.36 at buxtehude; Fri, 11 Apr 2025 11:11:10 UTC X-Debian-Message: from BTS X-Mailing-List: archive/latest/1898427 List-ID: List-URL: Approved: robomod@news.nic.it Lines: 24 Organization: linux.* mail to news gateway Sender: robomod@news.nic.it X-Original-Date: Fri, 11 Apr 2025 11:57:01 +0100 X-Original-Message-ID: <002c8aed-e8e8-4026-acd4-15c9109695b0@app.fastmail.com> Xref: csiph.com linux.debian.bugs.dist:1241457 linux.debian.kernel:86832 Source: linux Version: 6.12.21-1 Severity: wishlist Tags: newcomer X-Debbugs-Cc: debbugs@linabee.uk Dear Maintainer, Please consider enabling CONFIG_SCHED_CLASS_EXT=y in trixie kernels. As far as I can tell, the sched_ext framework is advanced enough in 6.12 that it will work okay for external schedulers provided outside of Debian (i.e cargo install scx_lavd). In my experience, scx_lavd as an example, provides a noticeable, albeit anecdotal, improvement to energy usage, battery life and responsiveness. -- System Information: Debian Release: trixie/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 6.12.21-amd64 (SMP w/12 CPU threads; PREEMPT) Kernel taint flags: TAINT_WARN Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled