From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2E1EAD767DB for ; Thu, 31 Oct 2024 15:20:13 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id C560F80FBA; Thu, 31 Oct 2024 15:20:12 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id zVULDNX4CRHK; Thu, 31 Oct 2024 15:20:11 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 00FBF80F34 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1730388011; bh=tf88+MjxuRscGCJUWSV+JgU09beZteKvue7KtOwrEjg=; h=From:To:Cc:Date:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=Y8VUy9WLt0FI9E2bWv6RFgswDsgkmXEfK0SB0UnNynFM0FC2VuWkHSPfybHRo1/tl hUgpQR5VciNc73MdXB6cym41hQgGMjuf4+aAQsjURrLx/s43iHlqyhZhmTAi4OpTDa Urg9RkpFTqdtn2JUpPI0ZDBCWOGQKHLVZVTkb37OOKeeFrGYx+zGXiyHOvSZ+FZhGs MwEs6REI2LD1dnazYwprq5THm5eimQRPLozCUT2h/5YIS1bM1Ua8aHhug/8RRoHUEp bgonYtJLLcELsXgMEI5KWmMmju4djgngPhiM354WE1Ay9OXMaM1KTYg2ADJpPx1MgD 6Bxkgib+Kxamg== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp1.osuosl.org (Postfix) with ESMTP id 00FBF80F34; Thu, 31 Oct 2024 15:20:11 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists1.osuosl.org (Postfix) with ESMTP id 54E825E50 for ; Thu, 31 Oct 2024 00:23:47 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 3318280C5B for ; Thu, 31 Oct 2024 00:23:47 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id skM6lIwbA6hm for ; Thu, 31 Oct 2024 00:23:46 +0000 (UTC) Received-SPF: Permerror (mailfrom) identity=mailfrom; client-ip=2607:f8b0:4864:20::161; helo=mail-il1-x161.google.com; envelope-from=csander@purestorage.com; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp1.osuosl.org 443EA80C10 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 443EA80C10 Received: from mail-il1-x161.google.com (mail-il1-x161.google.com [IPv6:2607:f8b0:4864:20::161]) by smtp1.osuosl.org (Postfix) with ESMTPS id 443EA80C10 for ; Thu, 31 Oct 2024 00:23:45 +0000 (UTC) Received: by mail-il1-x161.google.com with SMTP id e9e14a558f8ab-3a3a4fac259so293915ab.0 for ; Wed, 30 Oct 2024 17:23:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730334224; x=1730939024; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=tf88+MjxuRscGCJUWSV+JgU09beZteKvue7KtOwrEjg=; b=EU5GKyhF1ZQy45L/UWP+KLeHyU4DVz31AGbDKK5N6IigK5K6jUlpLB2iJkVkmKR5+3 NnDJmBgY1gtKor365Nb5LrRXUWeornjUBgbmohyfuIkeNafjYCR8LKcTYEGRQaTYsVlz xauxMOiVvOxp2e0L1ZCRsMHn/57nGhPeMicwo2Odtww1DrBrRErxUrfv1a6wbyoyOYd+ VVlKoCKyJZQ/aT2CG8C37jqJNtnu9PpHD68FQPm7WBRM9FK5JixJlpW8foUBtld5q4fz wGb5cQXy+WbFzBis1a5v8ADZaNu/sVr8d3d3mu7EXdARzFL6ixNT14kWew/PREh3CJof jpCQ== X-Forwarded-Encrypted: i=1; AJvYcCVIKZs0owK7B4k5xmDZINq9WAwRJvd/umWku/CkyIA1dNnSZByUME5P3BRK6VY9ly2endGfdZBSV8EVYf/y0w0=@lists.osuosl.org X-Gm-Message-State: AOJu0YyJQV67gPVnfYe/dR3TD26h0FY6iYy0IdWlCKeHlf5F6NGhyBCt cuul2lVTPNpweL9OVtgPjJqVPMlnnBgmMwdvRgnM8Rhw2TE0Mx7JQMUJqxSp6no3y9xzY8VWaYg wCFq4PZ6t0UHtpq7cRX56lHav6IBbqE0d7a3TVZ2ot0VxKjB2 X-Google-Smtp-Source: AGHT+IFctfwfFkMLSXWKissVysXhbwAhZuukj/l7GUQRUQP8VHt+M3bWpakPEOY0QFlU+31rWrfy/nfQ3PTS X-Received: by 2002:a92:ca47:0:b0:3a0:a1ab:7ce6 with SMTP id e9e14a558f8ab-3a4ed26cc3amr47563395ab.1.1730334224191; Wed, 30 Oct 2024 17:23:44 -0700 (PDT) Received: from c7-smtp-2023.dev.purestorage.com ([2620:125:9017:12:36:3:5:0]) by smtp-relay.gmail.com with ESMTPS id e9e14a558f8ab-3a6a99c9259sm108935ab.46.2024.10.30.17.23.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Oct 2024 17:23:44 -0700 (PDT) X-Relaying-Domain: purestorage.com Received: from dev-csander.dev.purestorage.com (dev-csander.dev.purestorage.com [10.7.70.37]) by c7-smtp-2023.dev.purestorage.com (Postfix) with ESMTP id DC5C734039C; Wed, 30 Oct 2024 18:23:42 -0600 (MDT) Received: by dev-csander.dev.purestorage.com (Postfix, from userid 1557716354) id D5083E40A10; Wed, 30 Oct 2024 18:23:42 -0600 (MDT) From: Caleb Sander Mateos To: Andrew Lunn , AngeloGioacchino Del Regno , Arthur Kiyanovski , Brett Creeley , Broadcom internal kernel review list , Christophe Leroy , Claudiu Manoil , David Arinzon , "David S. Miller" , Doug Berger , Eric Dumazet , =?UTF-8?q?Eugenio=20P=C3=A9rez?= , Felix Fietkau , Florian Fainelli , Geetha sowjanya , hariprasad , Jakub Kicinski , Jason Wang , Jonathan Corbet , Leon Romanovsky , Lorenzo Bianconi , Louis Peens , Mark Lee , Matthias Brugger , Michael Chan , "Michael S. Tsirkin" , Noam Dagan , Paolo Abeni , Przemek Kitszel , Roy Pledge , Saeed Bishara , Saeed Mahameed , Sean Wang , Shannon Nelson , Shay Agroskin , Simon Horman , Subbaraya Sundeep , Sunil Goutham , Tal Gilboa , Tariq Toukan , Tony Nguyen , Vladimir Oltean , Xuan Zhuo Cc: Caleb Sander Mateos , intel-wired-lan@lists.osuosl.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, oss-drivers@corigine.com, virtualization@lists.linux.dev Date: Wed, 30 Oct 2024 18:23:25 -0600 Message-ID: <20241031002326.3426181-1-csander@purestorage.com> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Thu, 31 Oct 2024 15:20:09 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=purestorage.com; s=google2022; t=1730334224; x=1730939024; darn=lists.osuosl.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=tf88+MjxuRscGCJUWSV+JgU09beZteKvue7KtOwrEjg=; b=D8JrbVkKUgL9QfcfH+0mF80/YFTFhsNzEu1dZRmLHVARaHnnf8upcxPKHjlkAWuKKC 2NSJznTSKKyCjZ8ONOmzFyuJoT6uQ1FpuoDk0dWSq9Zvn+iNd66athszzlw18UkBdpod WraUvXTOjJwulix+XY9apNBSvtJesBTYWr57YeufCm8585IvRmX0+xEWFDC5XyN6zTOb 3Xlm4+4IK0pFEdDdivMdECkp44qnevoUT/RKx5XmegdLrZKh6FA6EgPF3u3ifkMHZ/Xc OI3CnljhikoXWy45OyqxkSHO1PM2Yf+D+twQWbA7jpWUlcGJZUNJmKJiL2DQqIB06H52 xumQ== X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dmarc=pass (p=reject dis=none) header.from=purestorage.com X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=purestorage.com header.i=@purestorage.com header.a=rsa-sha256 header.s=google2022 header.b=D8JrbVkK Subject: [Intel-wired-lan] [resend PATCH 1/2] dim: make dim_calc_stats() inputs const pointers X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" Make the start and end arguments to dim_calc_stats() const pointers to clarify that the function does not modify their values. Signed-off-by: Caleb Sander Mateos --- include/linux/dim.h | 3 ++- lib/dim/dim.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/include/linux/dim.h b/include/linux/dim.h index 1b581ff25a15..84579a50ae7f 100644 --- a/include/linux/dim.h +++ b/include/linux/dim.h @@ -349,11 +349,12 @@ void dim_park_tired(struct dim *dim); * * Calculate the delta between two samples (in data rates). * Takes into consideration counter wrap-around. * Returned boolean indicates whether curr_stats are reliable. */ -bool dim_calc_stats(struct dim_sample *start, struct dim_sample *end, +bool dim_calc_stats(const struct dim_sample *start, + const struct dim_sample *end, struct dim_stats *curr_stats); /** * dim_update_sample - set a sample's fields with given values * @event_ctr: number of events to set diff --git a/lib/dim/dim.c b/lib/dim/dim.c index 83b65ac74d73..97c3d084ebf0 100644 --- a/lib/dim/dim.c +++ b/lib/dim/dim.c @@ -52,11 +52,12 @@ void dim_park_tired(struct dim *dim) dim->steps_left = 0; dim->tune_state = DIM_PARKING_TIRED; } EXPORT_SYMBOL(dim_park_tired); -bool dim_calc_stats(struct dim_sample *start, struct dim_sample *end, +bool dim_calc_stats(const struct dim_sample *start, + const struct dim_sample *end, struct dim_stats *curr_stats) { /* u32 holds up to 71 minutes, should be enough */ u32 delta_us = ktime_us_delta(end->time, start->time); u32 npkts = BIT_GAP(BITS_PER_TYPE(u32), end->pkt_ctr, start->pkt_ctr); -- 2.45.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qv1-f100.google.com (mail-qv1-f100.google.com [209.85.219.100]) (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 21EA11862 for ; Thu, 31 Oct 2024 00:23:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.100 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730334229; cv=none; b=g4bKhKTSQTmYIFx/LgvugFVqHofj0lXQJSgRoThVbk+Zs6Y/E5f9qf+5o8jfsPeGMl0wOuQ1Y1ne2v7ayI7MWkl0QMJWWyqviE9POlgizAv5deWqsmyt/VoMNtLowfbW/0KXywD+fEnIo3UCsaFVsqV/a312VxxvnhQWJ4ghpKk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730334229; c=relaxed/simple; bh=z3nAQNKQ8EPpdG3q4GCW/62oF7r6Z6P5c1Z3MZCXaUU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=MWhbNwnntpj9HO19ibUMNhwFGgs7VTEH4g+rdj2e8wj62NyiLZDufmOPOfgEflX9evJwxwqyr8P6iYrdAdcJeaDcVtr+YrqmgrDVOTn7WIGC4KNL6OwRme1aTXCNlo1DBH4zaD5KNeTarWiOUqibDNMj+sjfxiEe8CoQR+i6TcE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=purestorage.com; spf=fail smtp.mailfrom=purestorage.com; dkim=pass (2048-bit key) header.d=purestorage.com header.i=@purestorage.com header.b=bqCqN9Kl; arc=none smtp.client-ip=209.85.219.100 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=purestorage.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=purestorage.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=purestorage.com header.i=@purestorage.com header.b="bqCqN9Kl" Received: by mail-qv1-f100.google.com with SMTP id 6a1803df08f44-6cc04754326so747286d6.0 for ; Wed, 30 Oct 2024 17:23:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=purestorage.com; s=google2022; t=1730334224; x=1730939024; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=tf88+MjxuRscGCJUWSV+JgU09beZteKvue7KtOwrEjg=; b=bqCqN9KlSIQ3gYJVsIYw8zzBPxZ4Baam5ErLZXiwyDakHYWYUMRaQOhFNWXqJEq1/3 Lb4j3wC6VDbbe340UzvNwCHYWsJtGsTPrJvudE4Vrbr09rp66z+q1bKZ+0bgy8+tfZfw jYa66OGkTXosd2C7edv9I6D8AgdcbanIg01FYULfgQnWD+16DZQfhjjqfiGohNPsFpGg yAp29zNsaWw21TnCWPTqRfOYNCt7DCO6cZGiT2USBLpoEYWiv7lbZOOwLANXnY6eAQoS O6IGPWZ5upM9faK8RpPLQbbTWdkZnoZgwI7zWnJjsWzX08rqxaoCa3L3ipTl5/8S4Ri2 1jrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730334224; x=1730939024; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=tf88+MjxuRscGCJUWSV+JgU09beZteKvue7KtOwrEjg=; b=LmbmJNG5yIRPHHxj+dt7+y9XnIJwjch9XpSNqBiV717POx99eKd5o/yEsB0Ob5Ou5h 3M0XaNGhmekuOnEZGxnS+LbVQU3tGv6YWnQJi8nzbGtYHjl/YP+0ha0Pdv9IFtMsRD5a oD7qggY+YJG4P3KkQ/xSp22v9Q2x12/kxzkCq5xqWl2+2iky8cm2IRZTotj1tZmZ20Tf aFfpn/S1N1Yvdqfdzn1SfJEEOXzTBWWnbCj6W7DJQ2KKDwNGqBJEegUHusgAS0XRXHOI seIOJ+cF8KENmecW0Cv1riR5wo9A9jzfvBqN2HMoeRDltnVXHN46tVhu4z4MM4GFOmg1 qAbw== X-Forwarded-Encrypted: i=1; AJvYcCUHWYGk06lH7Ot6056hMUKlyVhPUlsqNurbeASoIEUflhcgccfH8WlVUidHn877sy3W/M63RCNhuw0=@vger.kernel.org X-Gm-Message-State: AOJu0Yz1BzL0UwviJfKAA/uZ/oLogfTFcmU3R6lOIxIttdlLtgoW1SAw vYAe98OtALv5sW4Ww8JaKmlgDAgiC6xWhvi38K+g5aC0Zd9RVMl0j2+Jl/GyPDo9yzl3TudAFo4 045eAVnPloQRlfadJy0YQ2POsZgh4ZkzpmM12kOAOfIiuWubNUeB0cgazHeNyQNYPB+KuDgJk7C D/+kzDOCLfcDOdqT2MTpI3uEh9f3sZao1e6qUsCtQtHe5C2/AH6V8+p/dCOs9HsMJ6a8AwrYuya BYeRBMteKJh X-Google-Smtp-Source: AGHT+IFWsRmOrMEqCX2JKpYyyP20jT4EjhYF6nfkwiWrX3lyx/J6drAHCyLE8ycuPc1ryiPw8RvCWPQOnpw6 X-Received: by 2002:ad4:5c8a:0:b0:6c3:662f:8e09 with SMTP id 6a1803df08f44-6d185817c9cmr122847176d6.9.1730334223990; Wed, 30 Oct 2024 17:23:43 -0700 (PDT) Received: from c7-smtp-2023.dev.purestorage.com ([208.88.159.128]) by smtp-relay.gmail.com with ESMTPS id 6a1803df08f44-6d353f9cd82sm197576d6.3.2024.10.30.17.23.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Oct 2024 17:23:43 -0700 (PDT) X-Relaying-Domain: purestorage.com Received: from dev-csander.dev.purestorage.com (dev-csander.dev.purestorage.com [10.7.70.37]) by c7-smtp-2023.dev.purestorage.com (Postfix) with ESMTP id E22DE340748; Wed, 30 Oct 2024 18:23:42 -0600 (MDT) Received: by dev-csander.dev.purestorage.com (Postfix, from userid 1557716354) id D5083E40A10; Wed, 30 Oct 2024 18:23:42 -0600 (MDT) From: Caleb Sander Mateos To: Andrew Lunn , AngeloGioacchino Del Regno , Arthur Kiyanovski , Brett Creeley , Broadcom internal kernel review list , Christophe Leroy , Claudiu Manoil , David Arinzon , "David S. Miller" , Doug Berger , Eric Dumazet , =?UTF-8?q?Eugenio=20P=C3=A9rez?= , Felix Fietkau , Florian Fainelli , Geetha sowjanya , hariprasad , Jakub Kicinski , Jason Wang , Jonathan Corbet , Leon Romanovsky , Lorenzo Bianconi , Louis Peens , Mark Lee , Matthias Brugger , Michael Chan , "Michael S. Tsirkin" , Noam Dagan , Paolo Abeni , Przemek Kitszel , Roy Pledge , Saeed Bishara , Saeed Mahameed , Sean Wang , Shannon Nelson , Shay Agroskin , Simon Horman , Subbaraya Sundeep , Sunil Goutham , Tal Gilboa , Tariq Toukan , Tony Nguyen , Vladimir Oltean , Xuan Zhuo Cc: Caleb Sander Mateos , intel-wired-lan@lists.osuosl.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, oss-drivers@corigine.com, virtualization@lists.linux.dev Subject: [resend PATCH 1/2] dim: make dim_calc_stats() inputs const pointers Date: Wed, 30 Oct 2024 18:23:25 -0600 Message-ID: <20241031002326.3426181-1-csander@purestorage.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Make the start and end arguments to dim_calc_stats() const pointers to clarify that the function does not modify their values. Signed-off-by: Caleb Sander Mateos --- include/linux/dim.h | 3 ++- lib/dim/dim.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/include/linux/dim.h b/include/linux/dim.h index 1b581ff25a15..84579a50ae7f 100644 --- a/include/linux/dim.h +++ b/include/linux/dim.h @@ -349,11 +349,12 @@ void dim_park_tired(struct dim *dim); * * Calculate the delta between two samples (in data rates). * Takes into consideration counter wrap-around. * Returned boolean indicates whether curr_stats are reliable. */ -bool dim_calc_stats(struct dim_sample *start, struct dim_sample *end, +bool dim_calc_stats(const struct dim_sample *start, + const struct dim_sample *end, struct dim_stats *curr_stats); /** * dim_update_sample - set a sample's fields with given values * @event_ctr: number of events to set diff --git a/lib/dim/dim.c b/lib/dim/dim.c index 83b65ac74d73..97c3d084ebf0 100644 --- a/lib/dim/dim.c +++ b/lib/dim/dim.c @@ -52,11 +52,12 @@ void dim_park_tired(struct dim *dim) dim->steps_left = 0; dim->tune_state = DIM_PARKING_TIRED; } EXPORT_SYMBOL(dim_park_tired); -bool dim_calc_stats(struct dim_sample *start, struct dim_sample *end, +bool dim_calc_stats(const struct dim_sample *start, + const struct dim_sample *end, struct dim_stats *curr_stats) { /* u32 holds up to 71 minutes, should be enough */ u32 delta_us = ktime_us_delta(end->time, start->time); u32 npkts = BIT_GAP(BITS_PER_TYPE(u32), end->pkt_ctr, start->pkt_ctr); -- 2.45.2