From patchwork Wed Jan 15 18:43:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Vazquez X-Patchwork-Id: 1223795 X-Patchwork-Delegate: bpf@iogearbox.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20161025 header.b=u6yLAPqV; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47ybp022yDz9sR1 for ; Thu, 16 Jan 2020 05:44:08 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729354AbgAOSng (ORCPT ); Wed, 15 Jan 2020 13:43:36 -0500 Received: from mail-pf1-f202.google.com ([209.85.210.202]:55708 "EHLO mail-pf1-f202.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729268AbgAOSnc (ORCPT ); Wed, 15 Jan 2020 13:43:32 -0500 Received: by mail-pf1-f202.google.com with SMTP id 8so11442012pfb.22 for ; Wed, 15 Jan 2020 10:43:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=bTzv6GNpgfrRZmeHOV0jVc+oFdZ9HuTWtPYHIUcg/W4=; b=u6yLAPqVa3ro09ZQhcPDbZBH6GA5ByMOsoiAYioTquy1hYzT8AeaEuB4kL/6IqUBPx 0AqW1RIVD5mdOKoW9TemSg0AcKRhjLT3fUbCuIyhuy1yWsB7VlhrjwJkPRNshtCrszdb F/1Pk3RRjKtgGFtVaKh/hwIV28EmWUB8esDtd+10tZGMRs2tIXL1Eh8Dl72vyVMDfkgn Vl1LasdRigJ4pIrOOmCVj6GfgOZDFO2RQX1Gqxv2zrTraGVkFdNO+Iv+F+YDswQTy/dz MtqEXUYbt2z18+QEjMLnKygiEOVfMNunMnm29fORAte0NRZSBRmHgylNnqlh76NQSB7G GH9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=bTzv6GNpgfrRZmeHOV0jVc+oFdZ9HuTWtPYHIUcg/W4=; b=jHIf4H2jOIv3nXVktAiZyONQs7h3qngyNq0LBPs3YXFjDS1DF89qhBnkKbz6GrbVVh ZA7GfcPnpddDzyn+bU35DzOy+1OAiN+ndR5L2Skj3kamqK8Gn1NM0Cvh19jTiYSOKug0 QALllLtFLEqI7f0K4GJ/gH3aHDtl8aJ1AlJ5AcojsUGijx6LQhmaeOHXUuN02zT9nB5N em2+Qcec7MFFAJhYhsXvGSVgJxgxcrrhglLanS3ERWdaZ13bwUopZ039ek61xdU1C6xw YQoA0ChUSkaDJQp7OAQxOLqaHVci2AYRoJjPYdimX7g1ZKfgpWderzElyUpitkMb3E7v cmnw== X-Gm-Message-State: APjAAAWM1xBw7fPQi2FIErH46R7dbIfXZtefnZNTRF7AHu//kERDWOjG H4uaayxcqoG7jMYBcv507jhELRvU9rkb X-Google-Smtp-Source: APXvYqxTfe7jLbFuDD+gZt1hs9KW/RLDoX7XAgEuKsCqDnYZQRqqvUy6B5pjHryPABA00K3D9D/UlRd4jAFC X-Received: by 2002:a65:578e:: with SMTP id b14mr34722927pgr.444.1579113811637; Wed, 15 Jan 2020 10:43:31 -0800 (PST) Date: Wed, 15 Jan 2020 10:43:03 -0800 In-Reply-To: <20200115184308.162644-1-brianvv@google.com> Message-Id: <20200115184308.162644-5-brianvv@google.com> Mime-Version: 1.0 References: <20200115184308.162644-1-brianvv@google.com> X-Mailer: git-send-email 2.25.0.rc1.283.g88dfdc4193-goog Subject: [PATCH v5 bpf-next 4/9] bpf: add lookup and update batch ops to arraymap From: Brian Vazquez To: Brian Vazquez , Brian Vazquez , Alexei Starovoitov , Daniel Borkmann , "David S . Miller" Cc: Yonghong Song , Andrii Nakryiko , Stanislav Fomichev , Petar Penkov , Willem de Bruijn , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This adds the generic batch ops functionality to bpf arraymap, note that since deletion is not a valid operation for arraymap, only batch and lookup are added. Signed-off-by: Brian Vazquez Acked-by: Yonghong Song --- kernel/bpf/arraymap.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c index f0d19bbb9211e..95d77770353c9 100644 --- a/kernel/bpf/arraymap.c +++ b/kernel/bpf/arraymap.c @@ -503,6 +503,8 @@ const struct bpf_map_ops array_map_ops = { .map_mmap = array_map_mmap, .map_seq_show_elem = array_map_seq_show_elem, .map_check_btf = array_map_check_btf, + .map_lookup_batch = generic_map_lookup_batch, + .map_update_batch = generic_map_update_batch, }; const struct bpf_map_ops percpu_array_map_ops = {