From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751611AbdARX7U (ORCPT ); Wed, 18 Jan 2017 18:59:20 -0500 Received: from slow1-d.mail.gandi.net ([217.70.178.86]:38153 "EHLO slow1-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751292AbdARX7N (ORCPT ); Wed, 18 Jan 2017 18:59:13 -0500 X-Originating-IP: 208.91.1.34 From: Joe Stringer To: linux-kernel@vger.kernel.org Cc: wangnan0@huawei.com, ast@fb.com, daniel@iogearbox.net, acme@kernel.org Subject: [PATCH perf/core 4/6] tools lib bpf: Add set/is helpers for all prog types Date: Wed, 18 Jan 2017 15:57:22 -0800 Message-Id: <20170118235724.26103-5-joe@ovn.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170118235724.26103-1-joe@ovn.org> References: <20170118235724.26103-1-joe@ovn.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These bpf_prog_types were exposed in the uapi but there were no corresponding functions to set these types for programs in libbpf. Signed-off-by: Joe Stringer --- tools/lib/bpf/libbpf.c | 5 +++++ tools/lib/bpf/libbpf.h | 10 ++++++++++ 2 files changed, 15 insertions(+) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index aa2a04bfd494..e9a177d5ab15 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -1442,8 +1442,13 @@ bool bpf_program__is_##NAME(struct bpf_program *prog) \ return bpf_program__is_type(prog, TYPE); \ } \ +BPF_PROG_TYPE_FNS(socket_filter, BPF_PROG_TYPE_SOCKET_FILTER); BPF_PROG_TYPE_FNS(kprobe, BPF_PROG_TYPE_KPROBE); +BPF_PROG_TYPE_FNS(sched_cls, BPF_PROG_TYPE_SCHED_CLS); +BPF_PROG_TYPE_FNS(sched_act, BPF_PROG_TYPE_SCHED_ACT); BPF_PROG_TYPE_FNS(tracepoint, BPF_PROG_TYPE_TRACEPOINT); +BPF_PROG_TYPE_FNS(xdp, BPF_PROG_TYPE_XDP); +BPF_PROG_TYPE_FNS(perf_event, BPF_PROG_TYPE_PERF_EVENT); int bpf_map__fd(struct bpf_map *map) { diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h index a5a8b86a06fe..2188ccdc0e2d 100644 --- a/tools/lib/bpf/libbpf.h +++ b/tools/lib/bpf/libbpf.h @@ -174,11 +174,21 @@ int bpf_program__nth_fd(struct bpf_program *prog, int n); /* * Adjust type of bpf program. Default is kprobe. */ +int bpf_program__set_socket_filter(struct bpf_program *prog); int bpf_program__set_tracepoint(struct bpf_program *prog); int bpf_program__set_kprobe(struct bpf_program *prog); +int bpf_program__set_sched_cls(struct bpf_program *prog); +int bpf_program__set_sched_act(struct bpf_program *prog); +int bpf_program__set_xdp(struct bpf_program *prog); +int bpf_program__set_perf_event(struct bpf_program *prog); +bool bpf_program__is_socket_filter(struct bpf_program *prog); bool bpf_program__is_tracepoint(struct bpf_program *prog); bool bpf_program__is_kprobe(struct bpf_program *prog); +bool bpf_program__is_sched_cls(struct bpf_program *prog); +bool bpf_program__is_sched_act(struct bpf_program *prog); +bool bpf_program__is_xdp(struct bpf_program *prog); +bool bpf_program__is_perf_event(struct bpf_program *prog); /* * We don't need __attribute__((packed)) now since it is -- 2.11.0