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[209.132.180.67]) by mx.google.com with ESMTP id b18si8073575pgm.82.2019.05.31.16.59.00; Fri, 31 May 2019 16:59:18 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726793AbfEaX5z (ORCPT + 99 others); Fri, 31 May 2019 19:57:55 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:35226 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726550AbfEaX5z (ORCPT ); Fri, 31 May 2019 19:57:55 -0400 Received: by mail-pl1-f193.google.com with SMTP id p1so4607136plo.2 for ; Fri, 31 May 2019 16:57:54 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:subject:in-reply-to:cc:from:to:message-id :mime-version:content-transfer-encoding; bh=t9nVl1gIHwlIdoPhU2OlffJsZVlBCqHfyxU1NxDBE+w=; b=dNyd78CA5oSXEpmmFtqGTURXPzIrtsTGZ5bdlzoZJp7nTRzg0DRfZvsGkc0wXMlg6c KXK0spMNBji4xsUjXd3jf/E9IuZN6e3BC2XAQUP3ymlEXR4oEpq+pzGBTfyg48HDW0h7 +rRcZJJoMmkyzBE1r/C2HEDPDSjHJjMFTZ3dlvp2AXs1uuhWAqe2z7rab2nx6OVQKv/+ 1elHEQvyQO/L8KebXeHdFhdqspo0YZrVzidqwgYAbqF4PGzhFXp5zyTwxesRwQxPeuM9 /a+i8eMwnzfRef5tyxSb+oi22Obu6QhcWGWvYXI2Icy3CleB5Jampx3U7DtgukHBh10s KTfw== X-Gm-Message-State: APjAAAVb2Yq4h5kPE82GeM1oK7B1M4Y6hHtr9SLXANxK13h+vmzK5X2V pBJB6XHXsq5yUIC0QcgohiOWkA== X-Received: by 2002:a17:902:bb96:: with SMTP id m22mr13017495pls.5.1559347074023; Fri, 31 May 2019 16:57:54 -0700 (PDT) Received: from localhost ([12.206.222.5]) by smtp.gmail.com with ESMTPSA id t124sm7527066pfb.80.2019.05.31.16.57.52 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 31 May 2019 16:57:53 -0700 (PDT) Date: Fri, 31 May 2019 16:57:53 -0700 (PDT) X-Google-Original-Date: Fri, 31 May 2019 16:42:25 PDT (-0700) Subject: Re: [PATCH 3/5] asm-generic: Register fchmodat4 as syscall 428 In-Reply-To: CC: viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-api@vger.kernel.org, linux-arch@vger.kernel.org, x86@kernel.org, luto@kernel.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, hpa@zytor.com From: Palmer Dabbelt To: Arnd Bergmann Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 31 May 2019 12:56:39 PDT (-0700), Arnd Bergmann wrote: > On Fri, May 31, 2019 at 9:23 PM Palmer Dabbelt wrote: >> >> Signed-off-by: Palmer Dabbelt > > As usual, each patch needs a changelog text. I would prefer having a single > patch here that changes /all/ system call tables at once, rather than doing one > at a time like we used to. Works for me. That also gives me something to write about it the text :) > In linux-next, we are at number 434 now, and there are a couple of other > new system calls being proposed right now (more than usual), so you may > have to change the number a few times. OK, no problem. It'll be a bit easier to handle the number that way. > Note: most architectures use .tbl files now, the exceptions are > include/uapi/asm-generic/unistd.h and arch/arm64/include/asm/unistd32.h, > and the latter also requires changing __NR_compat_syscalls in asm/unistd.h. > > Numbers should now be the same across architectures, except for alpha, > which has a +110 offset. We have discussed ways to have a single > file to modify for a new call on all architectures, but no patches yet. OK, thanks. I'll wait a bit for feedback, but unless there's anything else I'll go ahead and finish this.