From patchwork Tue Nov 19 19:30:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Vazquez X-Patchwork-Id: 1197613 X-Patchwork-Delegate: bpf@iogearbox.net Return-Path: X-Original-To: incoming-bpf@patchwork.ozlabs.org Delivered-To: patchwork-incoming-bpf@bilbo.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=bpf-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.b="KKfy6cGF"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47HbXv6nqCz9sR4 for ; Wed, 20 Nov 2019 06:31:27 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727467AbfKSTa4 (ORCPT ); Tue, 19 Nov 2019 14:30:56 -0500 Received: from mail-pg1-f202.google.com ([209.85.215.202]:51855 "EHLO mail-pg1-f202.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727437AbfKSTaz (ORCPT ); Tue, 19 Nov 2019 14:30:55 -0500 Received: by mail-pg1-f202.google.com with SMTP id f18so4025905pgh.18 for ; Tue, 19 Nov 2019 11:30:54 -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=+X4EfDiauElJOC7RvUHMTNrf0yIKJ6Yo/r1JySL4OmE=; b=KKfy6cGFJzrvbZ+zaVtoIK6lbKkij8Ez+QP+UrABS7jTH6fWRYIOLXrUNxMuEhYho2 gIJ0Z3z9EY5uAfnR/RT2mxFOPeuEJXtf0gOs2iwNjq7C89kcDwoPU+pkr6Fv7S2kIllI cgnJ4vZ95Lh6qUuqJ/b9vUDGOMJMIfF8TbS9XjBvp0KfxklTpcbFSSHiC/EoGqm4VvGT xheYmmAUWYh+0a+EgLJGRRBp61JZWwI/gvzpV9x8oFIiT98N8UwQNBptCNGx50kVH004 1+eZVNTge9RNKalRpnP80Z9HZjoDuuoslzDpFkhj0dZ0CTDwUuoGXV0HxvGcGYxjt6Rv G3Rw== 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=+X4EfDiauElJOC7RvUHMTNrf0yIKJ6Yo/r1JySL4OmE=; b=jIZHZBV27VP5Qp8oA9wLsoqshM/b66Chfg8U62SW3KicVdkD9ltGyIJQHNyfrdDfot gJ6qBO2sv6AsfkajQG2wXucqKqDTLqSG3vVuIee0+9M21KCe0ACbYHXr3SXjmcwmJDqw 20dC0ofW9MMztZS5NCGXSIoaEA1X7PE8rlOg6+0wOexaP32+qBN/3+SDAcTSzI6eNBzK KKbKdRE1cO0zOnWq3nOZfwNP+7Oxad9scPpb+Fh5u749DuZO5SRma11hEYKQY551hdW3 wL9Hi/ClskEZ4BdVibUzl7jdbaC4cQ+1onq8EBasWYjHc8aBd+NKHYW/U7v9qrOTJnYM yRfg== X-Gm-Message-State: APjAAAXExxXTXOURdLDlzl70jqWyYK+Z6nRjujqXnxQMhkdbuZduL73T Q5Jz7H7KtUzIthxJ0t0upfZjN7vrYLbW X-Google-Smtp-Source: APXvYqzXkr5QL8TzNPUeAu0p3xccRyiDCHLjKy9+fE96m5hofERZicATy3cDVLslLNxJKgSdiDuS1g9cr/Kq X-Received: by 2002:a63:3587:: with SMTP id c129mr7516833pga.211.1574191853520; Tue, 19 Nov 2019 11:30:53 -0800 (PST) Date: Tue, 19 Nov 2019 11:30:31 -0800 In-Reply-To: <20191119193036.92831-1-brianvv@google.com> Message-Id: <20191119193036.92831-5-brianvv@google.com> Mime-Version: 1.0 References: <20191119193036.92831-1-brianvv@google.com> X-Mailer: git-send-email 2.24.0.432.g9d3f5f5b63-goog Subject: [PATCH v2 bpf-next 4/9] bpf: add lookup and updated batch ops to arraymap From: Brian Vazquez To: Brian Vazquez , Alexei Starovoitov , Daniel Borkmann , "David S . Miller" Cc: Yonghong Song , Stanislav Fomichev , Petar Penkov , Willem de Bruijn , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org, Brian Vazquez Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@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 --- kernel/bpf/arraymap.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c index 1c65ce0098a95..680d4e99ef583 100644 --- a/kernel/bpf/arraymap.c +++ b/kernel/bpf/arraymap.c @@ -457,6 +457,8 @@ const struct bpf_map_ops array_map_ops = { .map_direct_value_meta = array_map_direct_value_meta, .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 = {