From patchwork Tue Mar 26 00:43:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrey Ignatov X-Patchwork-Id: 10870367 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 69AC6922 for ; Tue, 26 Mar 2019 00:49:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 562CE286EC for ; Tue, 26 Mar 2019 00:49:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 489472871E; Tue, 26 Mar 2019 00:49:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E97DA286EC for ; Tue, 26 Mar 2019 00:49:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731068AbfCZAtL (ORCPT ); Mon, 25 Mar 2019 20:49:11 -0400 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:53930 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730625AbfCZAtL (ORCPT ); Mon, 25 Mar 2019 20:49:11 -0400 Received: from pps.filterd (m0109333.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x2Q0iS9J010625 for ; Mon, 25 Mar 2019 17:49:10 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=facebook; bh=Kfgdiw0N0Ypg6QcWV61Xva6GTIepKvXJkp6LkDXTPpk=; b=lq0671KFUxEx61WTEg5DLrBqRfG8fOTr+/G6r55OKzkRC0EQMnPQYbBuj6ELhJwSFA38 qsvsRLqjcXVb38/qSoAsBZGmWydYgx2IYaLUrU0kgIsZTOtUc4sNRRtlYr8uLEP5MlmB wvpfJZBC3zVktukNw61RipwppR1uySXODVU= Received: from maileast.thefacebook.com ([199.201.65.23]) by mx0a-00082601.pphosted.com with ESMTP id 2rf76ygky3-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Mon, 25 Mar 2019 17:49:10 -0700 Received: from mx-out.facebook.com (2620:10d:c0a1:3::13) by mail.thefacebook.com (2620:10d:c021:18::175) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.1.1713.5; Mon, 25 Mar 2019 17:49:08 -0700 Received: by dev082.prn2.facebook.com (Postfix, from userid 572249) id 9668B37036A2; Mon, 25 Mar 2019 17:49:06 -0700 (PDT) Smtp-Origin-Hostprefix: dev From: Andrey Ignatov Smtp-Origin-Hostname: dev082.prn2.facebook.com To: CC: Andrey Ignatov , , , , , Luis Chamberlain , Kees Cook , Alexey Dobriyan , , Smtp-Origin-Cluster: prn2c23 Subject: [PATCH v2 bpf-next 18/21] selftests/bpf: Add sysctl and strtoX helpers to bpf_helpers.h Date: Mon, 25 Mar 2019 17:43:44 -0700 Message-ID: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: X-FB-Internal: Safe MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-03-26_01:,, signatures=0 X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add bpf_sysctl_* and bpf_strtoX helpers to bpf_helpers.h. Signed-off-by: Andrey Ignatov --- tools/testing/selftests/bpf/bpf_helpers.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/tools/testing/selftests/bpf/bpf_helpers.h b/tools/testing/selftests/bpf/bpf_helpers.h index 97d140961438..1082f3c0e7df 100644 --- a/tools/testing/selftests/bpf/bpf_helpers.h +++ b/tools/testing/selftests/bpf/bpf_helpers.h @@ -192,6 +192,25 @@ static int (*bpf_skb_ecn_set_ce)(void *ctx) = static int (*bpf_tcp_check_syncookie)(struct bpf_sock *sk, void *ip, int ip_len, void *tcp, int tcp_len) = (void *) BPF_FUNC_tcp_check_syncookie; +static int (*bpf_sysctl_get_name)(void *ctx, char *buf, + unsigned long long buf_len, + unsigned long long flags) = + (void *) BPF_FUNC_sysctl_get_name; +static int (*bpf_sysctl_get_current_value)(void *ctx, char *buf, + unsigned long long buf_len) = + (void *) BPF_FUNC_sysctl_get_current_value; +static int (*bpf_sysctl_get_new_value)(void *ctx, char *buf, + unsigned long long buf_len) = + (void *) BPF_FUNC_sysctl_get_new_value; +static int (*bpf_sysctl_set_new_value)(void *ctx, const char *buf, + unsigned long long buf_len) = + (void *) BPF_FUNC_sysctl_set_new_value; +static int (*bpf_strtol)(const char *buf, unsigned long long buf_len, + unsigned long long flags, long *res) = + (void *) BPF_FUNC_strtol; +static int (*bpf_strtoul)(const char *buf, unsigned long long buf_len, + unsigned long long flags, unsigned long *res) = + (void *) BPF_FUNC_strtoul; /* llvm builtin functions that eBPF C program may use to * emit BPF_LD_ABS and BPF_LD_IND instructions