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=-14.4 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL 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 AEEBAC2D0D5 for ; Mon, 23 Dec 2019 18:58:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8B65D2073A for ; Mon, 23 Dec 2019 18:58:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="Y7TjIfdh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726884AbfLWS6r (ORCPT ); Mon, 23 Dec 2019 13:58:47 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:37218 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726834AbfLWS6q (ORCPT ); Mon, 23 Dec 2019 13:58:46 -0500 Received: by mail-pl1-f196.google.com with SMTP id c23so7521780plz.4 for ; Mon, 23 Dec 2019 10:58:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:subject:cc:to:in-reply-to:references:message-id :mime-version:content-transfer-encoding; bh=vFoEgxaEB1zc0DAr9pJZ8IZIOptwhmCYzlzwd9xd7k0=; b=Y7TjIfdheQGrUncpijbP3hs1oxbU1c+HQHDUq2jIuY+c3aAGbPpUV6m+vTiPxOUj/f KulYmNx1lXUqyX0K/YhvZxCzhIwdmK/b/rs1BuCVh6Ghy7UammYuYGo1gSb1706i4q/s Yv9FxEElY0F0z/Xpjf/WF18DSYb9uZkZLZ6shBIIMmSzv1Ii2bU4r1JT0TnR2uyguxrZ nlAxqLOajMsINDJoRu5fMQEtCmJEK13krcAf1PPCePWkeCLtYKw1G4IA01aZPwigFyM2 XeKcUcWZ/r/eqN6/rUHfXseLWZ3XgQ9sS3+Ove1As4+4ZA/3DF3pE8BALqz9+vT8ZXGC nJiw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:subject:cc:to:in-reply-to:references :message-id:mime-version:content-transfer-encoding; bh=vFoEgxaEB1zc0DAr9pJZ8IZIOptwhmCYzlzwd9xd7k0=; b=egHa9Ot1teSPVzDSI8Q1TDWd6W8V5REIdNfwkfppMEu9Ryo1zy9pkBtCeHfxK9VWNi 2xpjkocMZB+WRY7CAWKxSDD+Qk8levnk8JWxBTuPE4UCsymq2YseaY8ifQD0nwuNfM1L Ofp0v1ce0yPza4ooSS9Dse0BcAoN3LoI5daMl+QFn8Dw0rSsEjyXbI3dkRqgseEeJKVD 9MeqdcVpeOfPdsW2IGTQU0AZmZwmvO/Zn9R76ZY6t78mGVRZmZTx1CIeorHQ++FKzOe5 2Dl3Y5kUUTspTeNKwndsYmEayC9q5TInbQ5Xgaa23kkicOWU+rvGMVUxahKh/kqGYxdo cgtA== X-Gm-Message-State: APjAAAXp0VFOFOiyuLftTsvtX6PFpNFuE2XEBed1rTf0KDDdoqrQkqyC ysIsOWMSWP8PQRbUsy0duRjG7A== X-Google-Smtp-Source: APXvYqy14gp9fKJfJ2IsprI6RsHoI0uFkv1aR6vtNaqrvw2G9l8sGZR5y6mDDJYHrXI+5a8XC1/DRQ== X-Received: by 2002:a17:90a:1785:: with SMTP id q5mr590326pja.143.1577127526213; Mon, 23 Dec 2019 10:58:46 -0800 (PST) Received: from localhost ([2620:0:1000:2514:7f69:cd98:a2a2:a03d]) by smtp.gmail.com with ESMTPSA id r6sm25604177pfh.91.2019.12.23.10.58.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Dec 2019 10:58:45 -0800 (PST) Date: Mon, 23 Dec 2019 10:58:45 -0800 (PST) X-Google-Original-Date: Mon, 23 Dec 2019 10:58:41 PST (-0800) From: Palmer Dabbelt X-Google-Original-From: Palmer Dabbelt Subject: Re: [PATCH bpf-next v2 9/9] riscv, perf: add arch specific perf_arch_bpf_user_pt_regs CC: daniel@iogearbox.net, ast@kernel.org, netdev@vger.kernel.org, Bjorn Topel , linux-riscv@lists.infradead.org, bpf@vger.kernel.org To: Bjorn Topel In-Reply-To: <20191216091343.23260-10-bjorn.topel@gmail.com> References: <20191216091343.23260-10-bjorn.topel@gmail.com> <20191216091343.23260-1-bjorn.topel@gmail.com> Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On Mon, 16 Dec 2019 01:13:43 PST (-0800), Bjorn Topel wrote: > RISC-V was missing a proper perf_arch_bpf_user_pt_regs macro for > CONFIG_PERF_EVENT builds. > > Signed-off-by: Björn Töpel > --- > arch/riscv/include/asm/perf_event.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/riscv/include/asm/perf_event.h b/arch/riscv/include/asm/perf_event.h > index aefbfaa6a781..0234048b12bc 100644 > --- a/arch/riscv/include/asm/perf_event.h > +++ b/arch/riscv/include/asm/perf_event.h > @@ -82,4 +82,8 @@ struct riscv_pmu { > int irq; > }; > > +#ifdef CONFIG_PERF_EVENTS > +#define perf_arch_bpf_user_pt_regs(regs) (struct user_regs_struct *)regs > +#endif > + > #endif /* _ASM_RISCV_PERF_EVENT_H */ Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt