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 X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, T_DKIMWL_WL_HIGH,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5FFAC282CE for ; Mon, 3 Jun 2019 14:54:35 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id AC75927A41 for ; Mon, 3 Jun 2019 14:54:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="B/zz/V+i"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=android.com header.i=@android.com header.b="JP4co7cZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AC75927A41 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=android.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+RjHYi+DPtyDxIBJUqee8dmBI+LNPbrx/tgSqjlL++g=; b=B/zz/V+iTHZr/VA1UtgtM77xr QGjYIoesNwM+KuxT+aEcjRLbISTOdE/NH0a9t7AfHX/RAhxDZI74F6nGbIYbcZU8eq0NwUvhypg2v sd6lEza2FKG8F3omcp3nmvuIxrXSzdq0qb5HEjTGkmup+EAUx07f0OA19pxa0JWNmAoVmW3q+ev59 HLq/P7M51Zx3Jc3uj4NR4PRQCJJr4mWibRIAF1MrcqcxlNYrrH6yTSjEwRXD2PeVyHV+vVReOy0In XiWN6F6Vl1aE1ZEK6Drux6nAiHpzFo9ohCRCleMGmLroVnBpMrZZkwh1oYVm5pgMM3H5drFAkXSsv emLOspsxQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hXoM2-000890-Sc; Mon, 03 Jun 2019 14:54:30 +0000 Received: from mail-pg1-x541.google.com ([2607:f8b0:4864:20::541]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hXoM0-00088d-2V for linux-arm-kernel@lists.infradead.org; Mon, 03 Jun 2019 14:54:29 +0000 Received: by mail-pg1-x541.google.com with SMTP id a3so1034968pgb.3 for ; Mon, 03 Jun 2019 07:54:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=android.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=6lhL0v3oBSXinZLkQu4SCQBSiJPYgQaRBquGwb8hr4s=; b=JP4co7cZmFmnKQk4jwMFldCrWamfwn0wrK2Zgum9GLuxfcGxIHwr+bK8btGXjtqkOQ INUU9IR3eDGonQOoBXToZmCjp0asrN5boxuVO/9LKETJgJ059b6Rz4AIsfWNcd6MRstF U4n2fJCnxwi9n/ASVbiLo8YDrw7/6Dp2bSKKcY2cB8P3YbIhO/KICn/o1TJ1bWxI1Otx rsuFDBSrdzd+d2SA9qUQVcNQiLOtWmrZWMf7QpRzp3Cdtw6sYuljY8SLCdqhgYPSNuZm 0YIRlF4eoXKyeefYTcEDpuyXZEn9rPaHakIwCzdbhk2iC9jgtlDjsUVa9fHNT6dtJhf2 iZ/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=6lhL0v3oBSXinZLkQu4SCQBSiJPYgQaRBquGwb8hr4s=; b=c9re7T4itXLycydf69pU9a+MR7qhGXvLLoyq5rNaeNFQytlcfx1HCSTCiaBMHWxqMu cmZLf2/07uWeyaU/t845DZDMqujSCi9hU1Caf6HOAZYXxscxACu7UvwupouDchJ0pIGI X/4DlCz/VtCn3Sh6cPWtdpnczrq3//u5KXC4akwrWocvNxLG/hTh+/O/Kdhd8cejhJ/3 WN30vE3ZF3yG0ooV+CycEiA/0+qSMj6hkSoiu0jO9J33IBz3Tnmm5nYohMOUkkTm4mHX ZXLXr2RosQXL9Aiq3PXUnhYSQ0ZyxNI0OBZRWmq5VFq8toYaSbAUFkm2VHfqnClnO8SN Zu7A== X-Gm-Message-State: APjAAAX8sIKGHRZ9uIpX1fsCRXRk0ESgBTJCOjoRTR1D0ohzbShneYlz QqYP/jcWdzqdidRmUX2cRQ00Xg== X-Google-Smtp-Source: APXvYqzDnrConxyCVmHEqEUUREoAEXInrsPuUrnuomzsJu558QdDsWXO0FVxu80xfw+MBrqY+K/lEQ== X-Received: by 2002:a62:ac1a:: with SMTP id v26mr9082092pfe.184.1559573666749; Mon, 03 Jun 2019 07:54:26 -0700 (PDT) Received: from nebulus.mtv.corp.google.com ([2620:0:1000:1612:b4fb:6752:f21f:3502]) by smtp.googlemail.com with ESMTPSA id n2sm13736019pgp.27.2019.06.03.07.54.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Jun 2019 07:54:26 -0700 (PDT) Subject: Re: [PATCH v6 17/19] mips: Add support for generic vDSO To: Arnd Bergmann , Vincenzo Frascino References: <20190530141531.43462-1-vincenzo.frascino@arm.com> <20190530141531.43462-18-vincenzo.frascino@arm.com> From: Mark Salyzyn Message-ID: <200c39f5-3bff-cacb-57c9-e11c57df70f5@android.com> Date: Mon, 3 Jun 2019 07:54:24 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-GB X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190603_075428_140046_D881183E X-CRM114-Status: GOOD ( 16.09 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch , Shuah Khan , Dmitry Safonov <0x7f454c46@gmail.com>, Huw Davies , Catalin Marinas , Daniel Lezcano , Will Deacon , Linux Kernel Mailing List , Ralf Baechle , linux-mips@vger.kernel.org, Paul Burton , "open list:KERNEL SELFTEST FRAMEWORK" , Rasmus Villemoes , Russell King , Thomas Gleixner , Peter Collingbourne , Linux ARM Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 05/31/2019 01:34 AM, Arnd Bergmann wrote: > On Thu, May 30, 2019 at 4:16 PM Vincenzo Frascino > wrote: > >> --- a/arch/mips/vdso/vdso.lds.S >> +++ b/arch/mips/vdso/vdso.lds.S >> @@ -99,6 +99,10 @@ VERSION >> global: >> __vdso_clock_gettime; >> __vdso_gettimeofday; >> + __vdso_clock_getres; >> +#if _MIPS_SIM != _MIPS_SIM_ABI64 >> + __vdso_clock_gettime64; >> +#endif >> #endif >> local: *; >> }; > Same comment as for the corresponding arm change: I'd leave the ABI > changes to a separate patch, and probably not add __vdso_clock_getres > at all. Removing this would break ABI (would it really, it just replaces the syscall ... so it is more of a user space expectation)? already present in arm64 before this series. -- Mark _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel