From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f73.google.com (mail-wm1-f73.google.com [209.85.128.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 39E15211A09 for ; Fri, 28 Nov 2025 13:26:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764336393; cv=none; b=qXqAIVSh1x6G0OOhabFOnVOm9a3dYSjiXeLoJZkyacAEyzNAcMyaHWCU3QPAMCifHGe+GhDV2IVH+Vo2g1NuFuY61TcioAGf58WR40xKlGPOhFVIkQIX1EQLIY+TALmlrmnSwE73xOf+U5sHMRaqoHdnCBE7SveJlIdiUhY2kUU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764336393; c=relaxed/simple; bh=8x47yzwj2tGCiRacw93B1o0QRGD7VwnRJxX4L8L8WhI=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=IZEbb+c82FtrsrAwqp3VEvl5RXuOZY6OZ4mCYMlzDvkDRuQWlhWWPOszdYcKmOojT2h3ftu29SZiSha7eDXHSD9BCAB2jJrxDs7vnASnCC+QVbrEftkop3bi6lEGksiz+9/x4ROfEGculumywQhVwrv+A8dMvpk87kv0DkrO/Q8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--jpiecuch.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=SY5zMhna; arc=none smtp.client-ip=209.85.128.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--jpiecuch.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="SY5zMhna" Received: by mail-wm1-f73.google.com with SMTP id 5b1f17b1804b1-477939321e6so10956805e9.0 for ; Fri, 28 Nov 2025 05:26:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1764336390; x=1764941190; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=8x47yzwj2tGCiRacw93B1o0QRGD7VwnRJxX4L8L8WhI=; b=SY5zMhnawyM5GXQXE+7pbEmULGGT+xZiIWW1YT3wG8+NamgCM9Fqqv4an3SGGGTcLi jN/eZdzWxbAqNgYuJMH0W5rL3HAmaGJUoRkqbUJCq2KwqU716/hII9piCt7sUmT7ijNC XrsR1FyPeJFIU/EvVZVHaxCNzecpGf1qyZH6+lYFvrO9X9Ff3eMyy6JOJVdi3xxbokIU E5C3xsJJeyhUGdqQJcVcxfZCvgQ9LDwTQ30dXzWuZw/svdH6gWgkpMHXjee8/D+ezGaf zQeSxbjeenbDBqzH7sjFdIaTm9GXMDOqyWztZHy0uGg1l/MukDzQ1AU1Z4S/dQqYOOoD UQhg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1764336390; x=1764941190; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=8x47yzwj2tGCiRacw93B1o0QRGD7VwnRJxX4L8L8WhI=; b=l5NYkzzOW12X4DUCulgxAmScC128vm0qW+O7RbHh4Yp0NIMHz/c96KdviCDH681xTb nXHKX9TWVX4SPONV/+4Lnfl04YhFX8V1QnT3L7LYoYFPjYtRp/tceE3GtuKiAXJs7jpj qZG1E/5qKwwXoBtovOfS/AnTvHhYAx+iREOxqrdgViu92rnOHgx8Man+ZAu0JxLE8+yQ hTQ/SznlbcfN9y2UHmaNfpsNLWmly+x2xxfYN5vT/6vBumUVB00kQw73F0h2KiMkrWwx yD49ajMOUilm3Eh4QaoTPJ2Ob+tmyDzN/wrFs7Yw1qAh4qOtbcve983tkQnRX7dqwkQ8 K28Q== X-Gm-Message-State: AOJu0Ywfu8jYnQOYnGZeOuEe4rko32xU0WN1Z2mLlDnwLgqqtl6q+1+X li/JtCQYmSgDKecGooXxExGAPYSbHDDUbrs1FxGrdknF4ht4QIGNnEWQbIAaESS+zmPTkINZNiC cpPPLEis6C2+hkA== X-Google-Smtp-Source: AGHT+IFhzOANB3AIhWZg3Rl/NtAg6v4rb6rA3s8kQfo/HcHzmm7b3ueoYn3+ljIo7qCgAipySsLcZDGLdqh6mQ== X-Received: from wmba19.prod.google.com ([2002:a05:600c:6dd3:b0:477:a0cb:7165]) (user=jpiecuch job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600c:354e:b0:470:fe3c:a3b7 with SMTP id 5b1f17b1804b1-47904ac4380mr142615285e9.5.1764336390707; Fri, 28 Nov 2025 05:26:30 -0800 (PST) Date: Fri, 28 Nov 2025 13:26:30 +0000 In-Reply-To: <20251127154725.901391274@infradead.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251127153943.696191429@infradead.org> <20251127154725.901391274@infradead.org> X-Mailer: aerc 0.20.1 Message-ID: Subject: Re: [PATCH 5/5] sched: Rework sched_class::wakeup_preempt() and rq_modified_*() From: Kuba Piecuch To: Peter Zijlstra , , Cc: , , , , , , , , , , , Content-Type: text/plain; charset="UTF-8" Hi Peter, On Thu Nov 27, 2025 at 3:39 PM UTC, Peter Zijlstra wrote: > Additionally have set_next_task() re-set the value to the current class. I don't see this part reflected in the patch. Is something missing? Best, Kuba