From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A6F58606A31C for ; Thu, 12 Nov 2026 15:10:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=zdjZ4se5; dkim=pass (2048-bit key) header.d=igalia.com header.i=@igalia.com header.a=rsa-sha256 header.s=20170329 header.b=kpMGWRO9 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Unsubscribe-Post: List-Owner; bh=acMkc7QyDnTSn7Mns6ex97JJ3VU7HnocG3Qg7L3QWME=; b=zdjZ4se5wzQyBZ UbijVygD1k+YAFCxqqYL768KLHWn3yeRmRfDv1KreUJLh1VK829GAjmtHxgehSNb64rqQ3KxdTa/U EwHLunjXdrVDsQnJU3horYbzusZTnARPqWZ6Dpf4xTaJG8TATMfrQ539II1ciq7Uc/M4gJjEGC3Hn z6iBe5s7XxmkqjSwdP+Akv5ZOVeCZgxakUbExznStDDMU+//x1LyGMO0cVqB/xayOkmlqxjkwthij 45htTQRH4oCEfAXRFSwZd1yFqtRo4e0o4hWOBTZOSpytWU0/XkcMGDyjByDaR3vC4j3zdVJ46nSvg MSw0yQyxdNtwGAg025Lw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xRWRt-0000000APDM-284f; Thu, 12 Nov 2026 15:10:49 +0000 Received: from fanzine2.igalia.com ([213.97.179.56]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xRWRq-0000000APCL-3u84 for linux-arm-kernel@lists.infradead.org; Thu, 12 Nov 2026 15:10:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:From:Cc:To:Subject: MIME-Version:Date:Message-ID:From:Reply-To; bh=acMkc7QyDnTSn7Mns6ex97JJ3VU7HnocG3Qg7L3QWME=; t=1794496246; x=2109856246; b=kpMGWRO9P6cWNcLEWJNn2KEwjJBNVClCa34I1LtY1NFg3VmVsYir61CkMZ4EIz4Hm8IVdZvtxTK l9Yznfj7qDeEkqhFWVjr0Jc9JIquqtRMZs/z2B40f5Z3qJvL/Qk1GW/WcDl6Fzq8e5eiXkordK1LG UFobluY/OXWPS4Opc+3jNUfFUTcO3u4/O+r0Q2O41abxPe/3/Qn4zhqIni/2Nc/QzuyKlqCmpeJbF XibZpw6PxDLig+nFacrPGS97rxLzSEmdlh0HAuAn69r6UkDIWGdJ4Z42Dvk3sVe8rQP/mKJ3HzF+O /rOXEnpNhZoLsZpRSAKbkyje8Shlby+mwnJA==; Received: from [177.172.124.218] (helo=[192.168.15.100]) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim) id 1xRWRi-009bCN-Iw; Thu, 12 Nov 2026 16:10:38 +0100 Message-ID: Date: Thu, 12 Nov 2026 12:10:45 -0300 X-Archived-By: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v9 09/15] syscalls: Add an option for offsetting the common table To: Arnd Bergmann Cc: Christian Brauner , linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, kernel-dev@igalia.com, Masami Hiramatsu , Thomas Bogendoerfer , linux-alpha@vger.kernel.org, linux-s390@vger.kernel.org, linux-arm-kernel@lists.infradead.org, soc@lists.linux.dev, linux-mips@vger.kernel.org, sparclinux@vger.kernel.org References: <20261105-tonyk-syscall_table-v9-0-8d1275885d9c@igalia.com> <20261105-tonyk-syscall_table-v9-9-8d1275885d9c@igalia.com> <0cfb4dbf-f3e2-4ceb-ab89-0453ae59793d@app.fastmail.com> <301115f6-3f1e-4e83-bc01-0ba49dec496a@app.fastmail.com> Content-Language: en-US From: =?UTF-8?Q?Andr=C3=A9_Almeida?= In-Reply-To: <301115f6-3f1e-4e83-bc01-0ba49dec496a@app.fastmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261112_071047_281009_AA414B9F X-CRM114-Status: UNSURE ( 7.24 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.1 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-7.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Em 12/11/2026 12:08, Arnd Bergmann escreveu: > On Thu, Nov 12, 2026, at 15:37, André Almeida wrote: >> Em 12/11/2026 11:07, Arnd Bergmann escreveu: >>> On Thu, Nov 5, 2026, at 21:05, André Almeida wrote: >> So one option does a string concat, the other option really does a sum >> operation. If I had used --offset 110, the result would be >> >> #define __NR_file_setattr (110 + 469) >> #define __NR_listns (110 + 470) >> #define __NR_rseq_slice_yield (110 + 471) > > I think for consistency, that would have been fine here, possibly > using another macro. > Something like: #define __NR_common_offset 110 #define __NR_file_setattr (__NR_common_offset + 469) Sounds good?