From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f175.google.com (mail-yw1-f175.google.com [209.85.128.175]) (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 5A357337B9A for ; Tue, 23 Dec 2025 16:23:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.175 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766506991; cv=none; b=d4UA06lbthnjUOgmkRKVDqGngIWLBTWxs8M2S+sCGPnhd6jKrVB+MkGvYIoNJx9CyP0v4FEI/yPR65+XPJsc4KV5+VP8q8trdDH6aSi2up/esK20QKPCtakIUwjA2hBGnAvibQmVumcVLQ2TYHeZnTMfNY8rikrwl4GYkWgJSkY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766506991; c=relaxed/simple; bh=WuBmP1upEgh6yq+m+Oua0OiQq6EfJYbEU9diqUGvT64=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PDXXOlYEqJ0JsLPUxSjraNyS7oaUT5fwX8oAhZCnsmLt4CDGp2MmRFqipvuI2VhjOi7TKvS6YSSc34QN35SsQyL4CEjVIgFHRVLzEbunI0HFR0YKpGOzSisyUEni5rK8oA1uZvhkJnVh4zWVUV01I9JLVw0fqn4zzfLwQUlcOsY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=b00OVBmk; arc=none smtp.client-ip=209.85.128.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="b00OVBmk" Received: by mail-yw1-f175.google.com with SMTP id 00721157ae682-78fc0f33998so29178157b3.0 for ; Tue, 23 Dec 2025 08:23:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1766506988; x=1767111788; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=NiVv4VG/swHKILAsJIpUoUQtmn8TsYBKMx+CuhseMNs=; b=b00OVBmkMipPgj1o3ZVySVeyEgwx4an1WfA9xkXmgRltkxEpN8Nr4bQoN7fIHFQSvV esbtsjDnrK+I7dvxWl7kGhFwoiMoB/csJe3TcXjwEuVtwKsF56dvjvGYM7ErxhtQUMUU TV2z46EMCcl8zQVh91jGOuIIq8/8KEu3gPtpUvYGxxF20JySYnA6Pxl1TnkI15UJ86gO 97OhZKZF4khnm/T4/p18+6G+ppO2V6XfhY34R0xS+s36IeJxn2wuA3JOFHfMPS/XeOHb jr57ZZjrej5bnIizQfrKw25/OGNZqRrzctnEYXcN6sqDfI2UsmS8IwbwX2SzkxqGzl9N rV/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1766506988; x=1767111788; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=NiVv4VG/swHKILAsJIpUoUQtmn8TsYBKMx+CuhseMNs=; b=DFb+XyL0Qz+y306eBdmucoI3sBgW+3trxKxCNqop9AE7R2PitXcMMOz04rZuOmv36Y WMyTj85DQJv4q8pHIHZAXgcITTJquT71DFjoVX97xlp2dwMWwUoGNLKMgKpzIoHTNjtI qMywoP7pd/nWTdwxLx4OmcjHF1S9NTF9qImtfQRzYLyTTFaJ7cdN+Vl5xKwVB/pVuxGU CvSn+znDXxhmusAD0erxvBQkqc+vOc5josvB3U3H6W71bFMhcKaDEcYFCGubDCkbNq+t vFvErNG26pcncLi/abVIGMPwaXLMZSyR6N7XEGA2SUGvjB7txzdmMZmQm/9z89cXkcEN /pAA== X-Forwarded-Encrypted: i=1; AJvYcCWZJfEStoBTRvP47EMQ8843u/xYFsz34yiPY4MvwtAETyjTDvZvzdiC8wFOk0WIXVuhwY3fy60=@vger.kernel.org X-Gm-Message-State: AOJu0Yy8BaCtXRdi39Ffucz8x1IQGFsIIzwO6QJ987gx1YCUS5eQiLr/ 631PmBc06aSupxAZniC+v1OZGmlFK4xvStsLca67zPp8iMkD9r4oNuz7 X-Gm-Gg: AY/fxX5FFZYT3BEjveTir0MEGZOA/7c2oaO7g/groKV+yNsIl87XclfZZ6n2M8JBlnU AW4dY1oxDMnBQXjwXiFFpVFkEI/S1qZn5G+KJOn3UiePtGj9oYTgsEbF/1X1Xzi551HqKzz3pdz yFf4mbuaXrsT4zwGAz06cZARLtYPUeA/2K8ood0+Eok01Xgs2BqN81t41NTLT33yCKL+5ah+7Ic 5nZ4Xb/k8fPhdxlq5PQS/gV+2YpQICUMEak/EB+TRIsj2Q+MukuvBxif7WIz7NNefxDixpJytmF HlTLwOVpbfihJ4/INrlSgSoJfEPEIwpfDTkLiGUd66k/LvBuElMF5DcxE8t69CH/j//pEUXL4O4 SMuw866G2uLKU5R4Or4lJcAZpUWXGvtT+kV8iWWNVNHy4x9ejjnpDXt1xYUcWTVlELREl/DhIX2 nO1GYKmYI= X-Google-Smtp-Source: AGHT+IEIDS9zMM50ZlFA5Hl9bR03FFoth14fmX1kch5FUlZ2LFbCe/5eRU4YNWQQOULng7e4U3/pdw== X-Received: by 2002:a05:690c:4912:b0:78d:7307:769f with SMTP id 00721157ae682-78fb3f03ff1mr254742257b3.3.1766506988228; Tue, 23 Dec 2025 08:23:08 -0800 (PST) Received: from localhost ([2601:346:0:79bd:4913:14a4:1114:ff0d]) by smtp.gmail.com with ESMTPSA id 00721157ae682-78fb43cfae9sm55561267b3.23.2025.12.23.08.23.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Dec 2025 08:23:08 -0800 (PST) From: "Yury Norov (NVIDIA)" To: Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Yury Norov , Rasmus Villemoes , Andrew Morton , intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] ice: use bitmap_empty() in ice_vf_has_no_qs_ena Date: Tue, 23 Dec 2025 11:23:02 -0500 Message-ID: <20251223162303.434659-4-yury.norov@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251223162303.434659-1-yury.norov@gmail.com> References: <20251223162303.434659-1-yury.norov@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit bitmap_empty() is more verbose and efficient, as it stops traversing {r,t}xq_ena as soon as the 1st set bit found. Signed-off-by: Yury Norov (NVIDIA) --- drivers/net/ethernet/intel/ice/ice_vf_lib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib.c b/drivers/net/ethernet/intel/ice/ice_vf_lib.c index de9e81ccee66..2b359752a158 100644 --- a/drivers/net/ethernet/intel/ice/ice_vf_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_vf_lib.c @@ -1210,8 +1210,8 @@ bool ice_is_vf_trusted(struct ice_vf *vf) */ bool ice_vf_has_no_qs_ena(struct ice_vf *vf) { - return (!bitmap_weight(vf->rxq_ena, ICE_MAX_RSS_QS_PER_VF) && - !bitmap_weight(vf->txq_ena, ICE_MAX_RSS_QS_PER_VF)); + return bitmap_empty(vf->rxq_ena, ICE_MAX_RSS_QS_PER_VF) && + bitmap_empty(vf->txq_ena, ICE_MAX_RSS_QS_PER_VF); } /** -- 2.43.0