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Miller" , Eduard Zingerman , Eric Dumazet , Hao Luo , Helge Deller , Jakub Kicinski , "James E.J. Bottomley" , Jiri Olsa , John Fastabend , KP Singh , linux-kernel@vger.kernel.org, linux-parisc@vger.kernel.org, linux-riscv@lists.infradead.org, Martin KaFai Lau , Mykola Lysenko , netdev@vger.kernel.org, Palmer Dabbelt , Paolo Abeni , Paul Walmsley , Puranjay Mohan , Puranjay Mohan , Shuah Khan , Song Liu , Stanislav Fomichev , Yonghong Song Subject: Re: [PATCH bpf-next 1/5] net: checksum: move from32to16() to generic header In-Reply-To: <20241021122112.101513-2-puranjay@kernel.org> References: <20241021122112.101513-1-puranjay@kernel.org> <20241021122112.101513-2-puranjay@kernel.org> X-Clacks-Overhead: GNU Terry Pratchett Date: Tue, 22 Oct 2024 11:49:50 +0200 Message-ID: <877ca0ii0x.fsf@toke.dk> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Puranjay Mohan writes: > from32to16() is used by lib/checksum.c and also by > arch/parisc/lib/checksum.c. The next patch will use it in the > bpf_csum_diff helper. > > Move from32to16() to the include/net/checksum.h as csum_from32to16() and > remove other implementations. > > Signed-off-by: Puranjay Mohan Reviewed-by: Toke H=C3=B8iland-J=C3=B8rgensen 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 648C9D1CDD0 for ; Tue, 22 Oct 2024 10:14:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=bNhihouv7JbNDc+1YZkxmlhrfdrXubjO/5KLZFjbQnY=; b=pgTnyxViiDhkYx gnNVry3alo1XDLXEYYsRglnj4RH75Np02FG5/jKGxquzDJ7+6lbYkmaMcy6sFMePT1zq24ALiJ3Kx p1wJ8VUUrFGlYI400lrsMpQlPpzWaP/x6U301fWFZj6fQO06SKxNdunQRKnu4DaluYi9vBiCHW88q szvAcaEbpBwR7FTjc1b5kPjJkdrMr17NDm5MlnJsKefs6EntiTZaUgiMuAOkD37KimA223BEIdINN Yz3iY56dL69w8QCAsUBObBI+r0RUnz4mYlaeYmmY6EUELNJw95mOLAtylPqDz/77qAqIjCaTa68vG 5VaeJixlwpn28DVfHRfw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t3BuB-0000000AUZT-0iaa; Tue, 22 Oct 2024 10:14:23 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t3BXv-0000000AQom-2Rhg for linux-riscv@lists.infradead.org; Tue, 22 Oct 2024 09:51:25 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1729590681; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FHDMCQSj4bOSnFGm64uWhd8NfaqRwIffME40ECj3VBk=; b=Ol0IgCoGl79EZxZ+qLnTwDURK4Y4/nEohaTAjgYOJWSxLYKPGlI+Xmahp2W5pBVhPz18Uw nz8kpQFmJCRtY4eiPEgT7t31WtYop/+NujHUi/kzX/K19/PwsSmv5PMNyK6iAp/9E9DBz3 o2jLHbLP5Wt2AfNWTILN/Jfme8Datr8= Received: from mail-wr1-f70.google.com (mail-wr1-f70.google.com [209.85.221.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-363-yrjpfnlOPJ6Q-kPIj1HzCA-1; Tue, 22 Oct 2024 05:49:53 -0400 X-MC-Unique: yrjpfnlOPJ6Q-kPIj1HzCA-1 Received: by mail-wr1-f70.google.com with SMTP id ffacd0b85a97d-37d49887a2cso3010375f8f.0 for ; Tue, 22 Oct 2024 02:49:53 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729590592; x=1730195392; h=content-transfer-encoding:mime-version:message-id:date:references :in-reply-to:subject:to:from:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to; bh=FHDMCQSj4bOSnFGm64uWhd8NfaqRwIffME40ECj3VBk=; b=dIUFRwbqxkfqJinKhK//x4wUAdepIEFyB1VJ0anAjkYf/O2YwY5kB2cDCXB1dotGoe kl5XbEW1I7ptCQcuxY7JsFqnS5PH9NZiGWtDJ+BafuQNJv7rSJGGgs/gIP2EcPEv5yYO Cs5luiCpFdYxr6KhX3N3tAwI8+sTlyk04Y9KmbTRCoFyytJJYlKuikO4ab++igCOlEr8 pp08urvg8NyMFuA6R578KbYRGdvBC69JBARZqIzB1j5jTXYeyAtcCzJczuMr1rmKl6uj ftdAYsvg5p1bMqTrPLgHHL/OlsONazdpehOHon2M6PYbWiWPSR9YPIb7Gvc7u5BLRBuN SJ1Q== X-Forwarded-Encrypted: i=1; AJvYcCWboiM+cDV0jFouOCp/DsH+vcK+ljo7z5O2/QgKPJrOnIYrPL/okefvJCH041e+nS0VaBjm6upST5OsCw==@lists.infradead.org X-Gm-Message-State: AOJu0YyNOg7vB6+AdfHOnJZTpYwuK1RolbB3THtW+CZdpFzKMNQpWMsx j5wcQF9mDcdyPSPzxQcWmef+sNakfggUYtPYVUsNJPB5qmQt6cPQYh0c9a0Mhr46U3XI110hsYu 5QjOptijlFN2njVrrH8wslAGDPaQl1krzcfPFe8z8JtkXTyUyGBoWMpsYA6s6L8xtvw== X-Received: by 2002:adf:b186:0:b0:376:dbb5:10c2 with SMTP id ffacd0b85a97d-37ef13cd752mr1751571f8f.29.1729590592136; Tue, 22 Oct 2024 02:49:52 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGIEHKao3U/XFI7bzq9Kj6t6RyZxy0cnLw5nrYDT+Cbr6tQg8AZS6TySYFQBcdNzKRVWndUxQ== X-Received: by 2002:adf:b186:0:b0:376:dbb5:10c2 with SMTP id ffacd0b85a97d-37ef13cd752mr1751544f8f.29.1729590591777; Tue, 22 Oct 2024 02:49:51 -0700 (PDT) Received: from alrua-x1.borgediget.toke.dk ([2a0c:4d80:42:443::2]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-37ee0b9bcc8sm6205364f8f.107.2024.10.22.02.49.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Oct 2024 02:49:51 -0700 (PDT) Received: by alrua-x1.borgediget.toke.dk (Postfix, from userid 1000) id 84B08160B2CF; Tue, 22 Oct 2024 11:49:50 +0200 (CEST) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= To: Puranjay Mohan , Albert Ou , Alexei Starovoitov , Andrew Morton , Andrii Nakryiko , bpf@vger.kernel.org, Daniel Borkmann , "David S. Miller" , Eduard Zingerman , Eric Dumazet , Hao Luo , Helge Deller , Jakub Kicinski , "James E.J. Bottomley" , Jiri Olsa , John Fastabend , KP Singh , linux-kernel@vger.kernel.org, linux-parisc@vger.kernel.org, linux-riscv@lists.infradead.org, Martin KaFai Lau , Mykola Lysenko , netdev@vger.kernel.org, Palmer Dabbelt , Paolo Abeni , Paul Walmsley , Puranjay Mohan , Puranjay Mohan , Shuah Khan , Song Liu , Stanislav Fomichev , Yonghong Song Subject: Re: [PATCH bpf-next 1/5] net: checksum: move from32to16() to generic header In-Reply-To: <20241021122112.101513-2-puranjay@kernel.org> References: <20241021122112.101513-1-puranjay@kernel.org> <20241021122112.101513-2-puranjay@kernel.org> X-Clacks-Overhead: GNU Terry Pratchett Date: Tue, 22 Oct 2024 11:49:50 +0200 Message-ID: <877ca0ii0x.fsf@toke.dk> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241022_025123_713839_181C37DC X-CRM114-Status: UNSURE ( 7.85 ) X-CRM114-Notice: Please train this message. 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