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From: Jiri Olsa <jolsa@kernel.org>
To: Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Andrii Nakryiko <andrii@kernel.org>
Cc: Yafang Shao <laoar.shao@gmail.com>,
	bpf@vger.kernel.org, Martin KaFai Lau <kafai@fb.com>,
	Song Liu <songliubraving@fb.com>, Yonghong Song <yhs@fb.com>,
	John Fastabend <john.fastabend@gmail.com>,
	KP Singh <kpsingh@chromium.org>,
	Stanislav Fomichev <sdf@google.com>, Hao Luo <haoluo@google.com>
Subject: [PATCHv7 bpf-next 01/28] bpf: Switch BPF_F_KPROBE_MULTI_RETURN macro to enum
Date: Wed,  9 Aug 2023 10:34:13 +0200	[thread overview]
Message-ID: <20230809083440.3209381-2-jolsa@kernel.org> (raw)
In-Reply-To: <20230809083440.3209381-1-jolsa@kernel.org>

Switching BPF_F_KPROBE_MULTI_RETURN macro to anonymous enum,
so it'd show up in vmlinux.h. There's not functional change
compared to having this as macro.

Acked-by: Yafang Shao <laoar.shao@gmail.com>
Suggested-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 include/uapi/linux/bpf.h       | 4 +++-
 tools/include/uapi/linux/bpf.h | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index d21deb46f49f..a4e55e5e84a7 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -1186,7 +1186,9 @@ enum bpf_perf_event_type {
 /* link_create.kprobe_multi.flags used in LINK_CREATE command for
  * BPF_TRACE_KPROBE_MULTI attach type to create return probe.
  */
-#define BPF_F_KPROBE_MULTI_RETURN	(1U << 0)
+enum {
+	BPF_F_KPROBE_MULTI_RETURN = (1U << 0)
+};
 
 /* link_create.netfilter.flags used in LINK_CREATE command for
  * BPF_PROG_TYPE_NETFILTER to enable IP packet defragmentation.
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index d21deb46f49f..a4e55e5e84a7 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -1186,7 +1186,9 @@ enum bpf_perf_event_type {
 /* link_create.kprobe_multi.flags used in LINK_CREATE command for
  * BPF_TRACE_KPROBE_MULTI attach type to create return probe.
  */
-#define BPF_F_KPROBE_MULTI_RETURN	(1U << 0)
+enum {
+	BPF_F_KPROBE_MULTI_RETURN = (1U << 0)
+};
 
 /* link_create.netfilter.flags used in LINK_CREATE command for
  * BPF_PROG_TYPE_NETFILTER to enable IP packet defragmentation.
-- 
2.41.0


  reply	other threads:[~2023-08-09  8:34 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-09  8:34 [PATCHv7 bpf-next 00/28] bpf: Add multi uprobe link Jiri Olsa
2023-08-09  8:34 ` Jiri Olsa [this message]
2023-08-09 16:06   ` [PATCHv7 bpf-next 01/28] bpf: Switch BPF_F_KPROBE_MULTI_RETURN macro to enum Yonghong Song
2023-08-09  8:34 ` [PATCHv7 bpf-next 02/28] bpf: Add attach_type checks under bpf_prog_attach_check_attach_type Jiri Olsa
2023-08-09 16:11   ` Yonghong Song
2023-08-09  8:34 ` [PATCHv7 bpf-next 03/28] bpf: Add multi uprobe link Jiri Olsa
2023-08-09 16:29   ` Yonghong Song
2023-08-09  8:34 ` [PATCHv7 bpf-next 04/28] bpf: Add cookies support for uprobe_multi link Jiri Olsa
2023-08-09 16:39   ` Yonghong Song
2023-08-11 13:19     ` Jiri Olsa
2023-08-11 16:45       ` Yonghong Song
2023-08-09  8:34 ` [PATCHv7 bpf-next 05/28] bpf: Add pid filter " Jiri Olsa
2023-08-09 16:45   ` Yonghong Song
2023-08-09  8:34 ` [PATCHv7 bpf-next 06/28] bpf: Add bpf_get_func_ip helper support for uprobe link Jiri Olsa
2023-08-09 16:48   ` Yonghong Song
2023-08-09  8:34 ` [PATCHv7 bpf-next 07/28] libbpf: Add uprobe_multi attach type and link names Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 08/28] libbpf: Move elf_find_func_offset* functions to elf object Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 09/28] libbpf: Add elf_open/elf_close functions Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 10/28] libbpf: Add elf symbol iterator Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 11/28] libbpf: Add elf_resolve_syms_offsets function Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 12/28] libbpf: Add elf_resolve_pattern_offsets function Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 13/28] libbpf: Add bpf_link_create support for multi uprobes Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 14/28] libbpf: Add bpf_program__attach_uprobe_multi function Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 15/28] libbpf: Add support for u[ret]probe.multi[.s] program sections Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 16/28] libbpf: Add uprobe multi link detection Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 17/28] libbpf: Add uprobe multi link support to bpf_program__attach_usdt Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 18/28] selftests/bpf: Move get_time_ns to testing_helpers.h Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 19/28] selftests/bpf: Add uprobe_multi skel test Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 20/28] selftests/bpf: Add uprobe_multi api test Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 21/28] selftests/bpf: Add uprobe_multi link test Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 22/28] selftests/bpf: Add uprobe_multi test program Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 23/28] selftests/bpf: Add uprobe_multi bench test Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 24/28] selftests/bpf: Add uprobe_multi usdt test code Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 25/28] selftests/bpf: Add uprobe_multi usdt bench test Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 26/28] selftests/bpf: Add uprobe_multi cookie test Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 27/28] selftests/bpf: Add uprobe_multi pid filter tests Jiri Olsa
2023-08-09  8:34 ` [PATCHv7 bpf-next 28/28] selftests/bpf: Add extra link to uprobe_multi tests Jiri Olsa
2023-08-21 23:00 ` [PATCHv7 bpf-next 00/28] bpf: Add multi uprobe link patchwork-bot+netdevbpf

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