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=-10.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,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 510A6C37124 for ; Mon, 21 Jan 2019 23:58:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1E60D217FA for ; Mon, 21 Jan 2019 23:58:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548115130; bh=U9Q1iQ0CXTkYeKSuBYmfjXRM5vCQoRbT7zqeaYeiP4c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=KH+I8kzb4mjDn6v84mVcyjidTCG+h6HOh81jFjY/xfEe6RTN5uHySCv+lBfDZZ/Pd xn6ccGy0kxHmes0dCL0OFL+g9npi5Bv3A3IzmcEQ3+N/w+3tlUVwBdzSCZx6jvNA2d B0hmMB5NxxfUuP2Tock/bW76MfvpS7n8o0SlVKBI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727095AbfAUX6s (ORCPT ); Mon, 21 Jan 2019 18:58:48 -0500 Received: from mail.kernel.org ([198.145.29.99]:59106 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725948AbfAUX6p (ORCPT ); Mon, 21 Jan 2019 18:58:45 -0500 Received: from quaco.ghostprotocols.net (unknown [179.97.41.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E9829217F4; Mon, 21 Jan 2019 23:58:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548115124; bh=U9Q1iQ0CXTkYeKSuBYmfjXRM5vCQoRbT7zqeaYeiP4c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Mu599kSeFgtYIj12SZPCnRL0dETUms7csN+hTPPQuwINzOi2YN69nK4TDfG0btWma vYD1MoHG2G/LbJ2r7EeNOR8E6Fny6Y9T3xtOftGW+4rXgDRJiyEB0nlFzb3WZCmofQ L9CLQMX0cioZcvlDI+FxzcBV5SaOgjAPz28qyYQU= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Song Liu , Arnaldo Carvalho de Melo , Alexei Starovoitov , Daniel Borkmann , Peter Zijlstra , kernel-team@fb.com, netdev@vger.kernel.org Subject: [PATCH 17/24] tools headers uapi: Sync tools/include/uapi/linux/perf_event.h Date: Mon, 21 Jan 2019 20:56:59 -0300 Message-Id: <20190121235706.20005-18-acme@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190121235706.20005-1-acme@kernel.org> References: <20190121235706.20005-1-acme@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Song Liu Sync for PERF_RECORD_BPF_EVENT. Signed-off-by: Song Liu Reviewed-by: Arnaldo Carvalho de Melo Tested-by: Arnaldo Carvalho de Melo Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Peter Zijlstra Cc: kernel-team@fb.com Cc: netdev@vger.kernel.org Link: http://lkml.kernel.org/r/20190117161521.1341602-5-songliubraving@fb.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/include/uapi/linux/perf_event.h | 29 ++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h index 1dee5c8f166b..7198ddd0c6b1 100644 --- a/tools/include/uapi/linux/perf_event.h +++ b/tools/include/uapi/linux/perf_event.h @@ -373,7 +373,8 @@ struct perf_event_attr { write_backward : 1, /* Write ring buffer from end to beginning */ namespaces : 1, /* include namespaces data */ ksymbol : 1, /* include ksymbol events */ - __reserved_1 : 34; + bpf_event : 1, /* include bpf events */ + __reserved_1 : 33; union { __u32 wakeup_events; /* wakeup every n events */ @@ -979,6 +980,25 @@ enum perf_event_type { */ PERF_RECORD_KSYMBOL = 17, + /* + * Record bpf events: + * enum perf_bpf_event_type { + * PERF_BPF_EVENT_UNKNOWN = 0, + * PERF_BPF_EVENT_PROG_LOAD = 1, + * PERF_BPF_EVENT_PROG_UNLOAD = 2, + * }; + * + * struct { + * struct perf_event_header header; + * u16 type; + * u16 flags; + * u32 id; + * u8 tag[BPF_TAG_SIZE]; + * struct sample_id sample_id; + * }; + */ + PERF_RECORD_BPF_EVENT = 18, + PERF_RECORD_MAX, /* non-ABI */ }; @@ -990,6 +1010,13 @@ enum perf_record_ksymbol_type { #define PERF_RECORD_KSYMBOL_FLAGS_UNREGISTER (1 << 0) +enum perf_bpf_event_type { + PERF_BPF_EVENT_UNKNOWN = 0, + PERF_BPF_EVENT_PROG_LOAD = 1, + PERF_BPF_EVENT_PROG_UNLOAD = 2, + PERF_BPF_EVENT_MAX, /* non-ABI */ +}; + #define PERF_MAX_STACK_DEPTH 127 #define PERF_MAX_CONTEXTS_PER_STACK 8 -- 2.20.1