From patchwork Thu Nov 5 22:58:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: KP Singh X-Patchwork-Id: 11885435 X-Patchwork-Delegate: bpf@iogearbox.net 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 1C30CC55178 for ; Thu, 5 Nov 2020 22:58:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A326E20936 for ; Thu, 5 Nov 2020 22:58:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="AfUyQ0GC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732415AbgKEW6f (ORCPT ); Thu, 5 Nov 2020 17:58:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39684 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732035AbgKEW6e (ORCPT ); Thu, 5 Nov 2020 17:58:34 -0500 Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51F25C0613D2 for ; Thu, 5 Nov 2020 14:58:34 -0800 (PST) Received: by mail-wr1-x441.google.com with SMTP id y12so3605968wrp.6 for ; Thu, 05 Nov 2020 14:58:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=GQFn82EPSsaqSkZSdg3eEn7h3cPHKXwNy46wDlBGgtk=; b=AfUyQ0GCER1kiz7y6Er5a1XrBzRmWwQCRun4Q/B9r1TDkD2nUEKBjTGy1TPuorkFl0 A7uaOrPmRVGcBIOh/PdHDQ0IIzPmTh0CI8qQj5+5Vtb1Ey5bnQo3alrLKWw9/WneLLiH jT6fUjsyzTE6pnSt9h21AStcAzVSyyplBxSTM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=GQFn82EPSsaqSkZSdg3eEn7h3cPHKXwNy46wDlBGgtk=; b=HJFxccDS1rA6jNT7tgXiCKHhqovuwfcCdkZd2W0wReqRh/v21HZ7i4FkQX05BAvx+Q x5Gv6zinCqWFaYpsvE3VLqmYAbx7Tn6AhwHyvdYDWWBOr16ZadWWyowJQg+TJRXiVNqM 8K1mUDPJWrlqouK/20V3+PPVjel188S8qYoiMVresGqlEOCE/8zFH+aI3gAixsdVHnx2 EbJvlW8sQAVyfDoUpuXFkyRiLYlHxN9FocElU4psz4bZncwAxJb4wIHqkcYQk/0gHW5b Rqz0PK/OfvdAJl70uEftzIqfgSvnxscVrpNbf3uYkZPBjvWChkRP/NCK5dunEvCG0eaI S/1w== X-Gm-Message-State: AOAM533KTHvo3Tkex4rX9j5892M+jy+J3X2eAPG7TkftU9w5zG0E4Tob /L/DIfDvukhyweP2McSP8cjRmA== X-Google-Smtp-Source: ABdhPJyjHaHvfqN5Y2NQXokSE81fyWCQfq4G9DExZPFwX3NWsRso7D5U9KJBjPOH3fh/6tf0ePei2A== X-Received: by 2002:adf:f90f:: with SMTP id b15mr5487937wrr.343.1604617113044; Thu, 05 Nov 2020 14:58:33 -0800 (PST) Received: from kpsingh.c.googlers.com.com (203.75.199.104.bc.googleusercontent.com. [104.199.75.203]) by smtp.gmail.com with ESMTPSA id f19sm3977366wml.21.2020.11.05.14.58.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Nov 2020 14:58:32 -0800 (PST) From: KP Singh To: linux-kernel@vger.kernel.org, bpf@vger.kernel.org Cc: Martin KaFai Lau , Alexei Starovoitov , Daniel Borkmann , Song Liu , Paul Turner , Jann Horn , Hao Luo Subject: [PATCH bpf-next v5 3/9] libbpf: Add support for task local storage Date: Thu, 5 Nov 2020 22:58:21 +0000 Message-Id: <20201105225827.2619773-4-kpsingh@chromium.org> X-Mailer: git-send-email 2.29.1.341.ge80a0c044ae-goog In-Reply-To: <20201105225827.2619773-1-kpsingh@chromium.org> References: <20201105225827.2619773-1-kpsingh@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org X-Patchwork-Delegate: bpf@iogearbox.net From: KP Singh Updates the bpf_probe_map_type API to also support BPF_MAP_TYPE_TASK_STORAGE similar to other local storage maps. Acked-by: Martin KaFai Lau Signed-off-by: KP Singh --- tools/lib/bpf/libbpf_probes.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/lib/bpf/libbpf_probes.c b/tools/lib/bpf/libbpf_probes.c index 5482a9b7ae2d..ecaae2927ab8 100644 --- a/tools/lib/bpf/libbpf_probes.c +++ b/tools/lib/bpf/libbpf_probes.c @@ -230,6 +230,7 @@ bool bpf_probe_map_type(enum bpf_map_type map_type, __u32 ifindex) break; case BPF_MAP_TYPE_SK_STORAGE: case BPF_MAP_TYPE_INODE_STORAGE: + case BPF_MAP_TYPE_TASK_STORAGE: btf_key_type_id = 1; btf_value_type_id = 3; value_size = 8;