From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f73.google.com (mail-wr1-f73.google.com [209.85.221.73]) (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 85CD02DB7AE for ; Tue, 3 Feb 2026 15:39:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770133194; cv=none; b=QqSggxMrkZQZvK6PEkzeaMRfVH8mVlglSxRX2fVTvhuRRw582lXXlUMuf2fbz+SrEL4oCpEwwH/Uu0X3FWOlx+XqLcuohae8yROZR6RsJvb1TZQ/pVPp/aq6a/C/7ESQrRGEj813zX9KLCSih84DAMjuDSasDWr/QWf5UpX7Z7c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770133194; c=relaxed/simple; bh=qNfUwrpCiGE6r7mkqFjE2Xl4k/fEDgaTobIVEGwXXO8=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=rFsiJUGll5VjQY79tjhf8wgQgcRqpYfP0LQhQAQhowdNntcgEppRdhrNjeeQ2MFsfpo20B+BflZ6DaAdBLkYoPxxwMK55+ZPz0EMwLXTk2Ez4UOhB1l1VUtxdndT8FWQolegD62zJqnWy4P5bXv3gzdp+hs+kZCDsK2gSCZh9mY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--aliceryhl.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=QeuQUfBR; arc=none smtp.client-ip=209.85.221.73 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--aliceryhl.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="QeuQUfBR" Received: by mail-wr1-f73.google.com with SMTP id ffacd0b85a97d-4361765dc85so59004f8f.0 for ; Tue, 03 Feb 2026 07:39:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1770133192; x=1770737992; 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=Pmnn5t92lSnSpuZRAJvJB0gsvukMfI2txyxc38rCEgA=; b=QeuQUfBRKc3Fc0g83D574NsY6wwQxgSkvFbUQWsoMNuBdwWJIv6upOZyXq74IkuIF9 GFGtnvOS+s9/lM0bis3waWMSB2Dr/uDgGJtsaJLaUV4Y6ecKxtA8kP5QhLRtsWXeVQ1E VHl/7uIP7bCCSROFGkj/46LIxnrcj47bfP6kYcsTcGNp4JcVWu4a3cbueJOwhHWJku1n 7lQcArvNuetWJwab4hHLSr7J0ayOyah6TgbTXrtODYMNaHO0SSR33L4Q8qHzgpY0vVxX zwprPVa/gsS8XGBUu49afxNS2sTJV11BavWKXoDrXfSy0ApPtw14xbO8jFkz/kWwgS1V G3pw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770133192; x=1770737992; 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=Pmnn5t92lSnSpuZRAJvJB0gsvukMfI2txyxc38rCEgA=; b=HocX698OM4y1oUiE3JKP2kE5aQIrISswn7hFcCYDhcmzGDLc60VnZPfRWJOghZ/VCW mT5Oujgpsoo4XC9aRGOHx+UDOGP367uXg2/8/weageL+JkoFqWyaGtIkEgvcfq4tKVD9 ZazCECQT8tkAbQC7mYu5w0mpfADis3SUwWXnP/9eLGBiOK7QKOdc+mLs+3JU5IHeTrtK NklbM1wtW7rePAdwsxxLwBRw/YFTlfqbhaWs6aYY3bx2N4DNGH08Vvzd5o04Sg+qqU/u RfpcxyIuEr7ULDrUOrXa1ksEo1W+A5hoZipfgbQgjIYSPobL9pcOghcK0oqdEONA0CQB 80Lg== X-Gm-Message-State: AOJu0YyttQNzIQRN0HOnMLBUUjfx0hXt1wENM1YITcmtxwCrDVaNmvPp nRI6DkG17gF5nZo4fe64vql7LsnXN/NwWirf9sDbYuwBRjKSTBH3xjBaU32BYW+DkE8U9QahFYn xwmqfj0h6xneNOI8MLw== X-Received: from wrnx6.prod.google.com ([2002:adf:ec06:0:b0:435:a287:83b]) (user=aliceryhl job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6000:40c9:b0:431:35a:4a8f with SMTP id ffacd0b85a97d-435f3aaf7d9mr23133470f8f.47.1770133191927; Tue, 03 Feb 2026 07:39:51 -0800 (PST) Date: Tue, 3 Feb 2026 15:39:51 +0000 In-Reply-To: <20260203152818.317806-2-marco.crivellari@suse.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260203152818.317806-1-marco.crivellari@suse.com> <20260203152818.317806-2-marco.crivellari@suse.com> Message-ID: Subject: Re: [PATCH v4 1/2] rust: add system_dfl() around the new system_dfl_wq From: Alice Ryhl To: Marco Crivellari Cc: linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, Tejun Heo , Lai Jiangshan , Frederic Weisbecker , Sebastian Andrzej Siewior , Michal Hocko , Miguel Ojeda , Alex Gaynor Content-Type: text/plain; charset="utf-8" On Tue, Feb 03, 2026 at 04:28:16PM +0100, Marco Crivellari wrote: > The C code defines 2 new workqueues: system_percpu_wq and system_dfl_wq, > respectively the futures replacement for system_wq and system_unbound_wq. > > This change introduce system_dfl(), that use the new system_dfl_wq. > > system_unbound_wq will be replaced in a future release cycle and should > not be used. > > Suggested-by: Tejun Heo > Signed-off-by: Marco Crivellari Reviewed-by: Alice Ryhl