From nobody Fri Feb 13 09:50:55 2026 Received: from mail-wr1-f45.google.com (mail-wr1-f45.google.com [209.85.221.45]) (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 85A9B36CE0D for ; Tue, 10 Feb 2026 14:34:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.45 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770734041; cv=none; b=Fo9pKXOwowpUBZPXm0DN85Ax9UrtxFqKJ9WtcEigq/y7g7w13RxQDlao4r2br6lZMz1EjHNHtvUaPADGYi8TCjXGtzWEgjWLaRUKYEG3dN9r4ENcoSgRUDlcnWHNgNPu3vZUKvPjTP/bZrAUYazCpjnl8q/OChMkFF8MXBxtkRo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770734041; c=relaxed/simple; bh=Wlm8oyIRqWO6b8b5AG7aC9bFYh24ep+yd+J5r7l0ZuM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=KbnsaxlYlzD9oA+6RKlcZYve94A8ulwIOjF0fKhFLwSYGMcO4KK4QE2dDR+d/ujH7LRchabxOJgaxzeFa9KAcvgF1YGXcHOidbpc8rm3cA19oJxLee2pqOU/GvsqcMqGDeSCmjzsYHh49Y1mAQdS/HD2c9RwBfINmAXF1b9M3bM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com; spf=pass smtp.mailfrom=suse.com; dkim=pass (2048-bit key) header.d=suse.com header.i=@suse.com header.b=LT3W4/rl; arc=none smtp.client-ip=209.85.221.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=suse.com header.i=@suse.com header.b="LT3W4/rl" Received: by mail-wr1-f45.google.com with SMTP id ffacd0b85a97d-4362507f396so778308f8f.0 for ; Tue, 10 Feb 2026 06:34:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1770734039; x=1771338839; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=iStm+JloDf5Hvq/3VIp9y1mrTCpbEIULugoCNyu96NE=; b=LT3W4/rlYWqfJCxcRZjTI9dwKMAC2+dW8NWEqXad0GlknzSHtehmeYmFPDm+gFRZq6 ZlsU4+FkQMsBJvHj83VOIRZ5wpU42zUSs6hvd12mWWjJxUsVWF/wRlFP6ryFd4NsJZLX DaSa8Gbvin08WBEgVRueB7vnbvOKBj6AWMSpbKQs696bsZ5Us0eCse8+rRXcCbDH+amT mh1gIbxxl29TNVCxqPd0SVQAlb0WceNozP7V54VHuU3uOiI1csQ+k0mTjXXEK5Ghpj6Q vnvKjtBFSODp4rZM11q0Fpx1ajNVUCSNO85Ifp1pOCBujSeO+UNfXcQ0tDJqytPypF9D pyhw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770734039; x=1771338839; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=iStm+JloDf5Hvq/3VIp9y1mrTCpbEIULugoCNyu96NE=; b=hVCjnwtdliUhl4Udd1U2Qw0UAraJKtIZwt6nSm2Cy35HTtX/m82fJZD/WpAC5Yf4T8 ChHfWPK2joHxGMp5H/he2yGqdMAS5QIuI9FysOU4bnXBb55nzfA4fPKd5aniCO+lkl3y 2Zt9yhUI33XqBLh5hYA/dmIp3DJlXqLasJZPnV512itx0dO7j+SMdjT3jogAVV6T6naJ Y5XpSgWpja/Fmq4fq+gNt86h0ZUIBAZ6gimawO/0Bdp9p8tySAbEm/zhgGxYbMWJ3/aD VfjHNIL/5XjUjHZhp4ZT/LvxTvVpUl7Kpdtkm4GIHwkz557dy503Slna4RwSZgKljTX1 wfbg== X-Gm-Message-State: AOJu0Yx2K+xUTjj79ZPXql16U3GSUOWU0qO5bdTduRnt6rUT7Indw/wh QsK57Ag5G95SPGYA8NFGnNVJaira5U0xL0v16emBeYB+s2vnOY2VAgG/eifyFFcxJ+q2LNxIKkd f+FaF X-Gm-Gg: AZuq6aJv6iOIQvxHTc0nDsdYBHuVj4j1bQoBoKAa7DL1kgRd0a3QQrnxYWyyfFxY5SO qquLbwIQ/xsANMEzPzst7Bmd1+ysj9NF15BbhgIN/JR2WuUcc3jYexuuYtVKat7QgnoAgMQPhWr J9zG2G2XmaQxmV3Qa8srBnL2RUY5e/sDDfMVfIJZlfbkXlpO53rSBa0fbJbdCHu4pDTht7TShMy SzD9fGAqIuUgBkMotDNsNGZUhD0NJ8Fz2YnqyBsr7tAT7gCsel6LcOU2HgMmuI/p19gHNRVkNy0 mwA6iFu3gtRPswRZA7d6C88BhbGLundY5z4UHITLQi6IoLTGrpnPvWRp5PLQK0yP871DMEiPjuR iUncP6muYcou+DCSdYx7e9Pwt8ha9ecBPFZM6IaTRFaAIbGkbvgRjh4LpUFD2yKnzDJFrj9IQZv YWR83Oo6VaB9doX+pkO6XM8veJ X-Received: by 2002:a05:6000:2210:b0:435:dbc4:3af0 with SMTP id ffacd0b85a97d-43629340a63mr21854240f8f.14.1770734038406; Tue, 10 Feb 2026 06:33:58 -0800 (PST) Received: from linux ([2a00:6d43:105:c401:e307:1a37:2e76:ce91]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4376d3a32basm18265323f8f.14.2026.02.10.06.33.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Feb 2026 06:33:58 -0800 (PST) From: Marco Crivellari To: linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org Cc: Tejun Heo , Lai Jiangshan , Frederic Weisbecker , Sebastian Andrzej Siewior , Marco Crivellari , Michal Hocko , Miri Korenblit , Johannes Berg Subject: [PATCH v3 2/3] wifi: iwlwifi: fw: replace use of system_unbound_wq with system_dfl_wq Date: Tue, 10 Feb 2026 15:33:31 +0100 Message-ID: <20260210143332.206146-3-marco.crivellari@suse.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260210143332.206146-1-marco.crivellari@suse.com> References: <20260210143332.206146-1-marco.crivellari@suse.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" This patch continues the effort to refactor workqueue APIs, which has begun with the changes introducing new workqueues and a new alloc_workqueue flag: commit 128ea9f6ccfb ("workqueue: Add system_percpu_wq and system_dfl_wq") commit 930c2ea566af ("workqueue: Add new WQ_PERCPU flag") The point of the refactoring is to eventually alter the default behavior of workqueues to become unbound by default so that their workload placement is optimized by the scheduler. Before that to happen after a careful review and conversion of each individ= ual case, workqueue users must be converted to the better named new workqueues = with no intended behaviour changes: system_wq -> system_percpu_wq system_unbound_wq -> system_dfl_wq This way the old obsolete workqueues (system_wq, system_unbound_wq) can be removed in the future. Suggested-by: Tejun Heo Signed-off-by: Marco Crivellari --- drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wire= less/intel/iwlwifi/fw/dbg.c index 2ce55859641c..e5f31b82339a 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -2933,7 +2933,7 @@ int iwl_fw_dbg_collect_desc(struct iwl_fw_runtime *fw= rt, IWL_WARN(fwrt, "Collecting data: trigger %d fired.\n", le32_to_cpu(desc->trig_desc.type)); =20 - queue_delayed_work(system_unbound_wq, &wk_data->wk, + queue_delayed_work(system_dfl_wq, &wk_data->wk, usecs_to_jiffies(delay)); =20 return 0; @@ -3237,7 +3237,7 @@ int iwl_fw_dbg_ini_collect(struct iwl_fw_runtime *fwr= t, if (sync) iwl_fw_dbg_collect_sync(fwrt, idx); else - queue_delayed_work(system_unbound_wq, + queue_delayed_work(system_dfl_wq, &fwrt->dump.wks[idx].wk, usecs_to_jiffies(delay)); =20 --=20 2.52.0