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From: Jiri Olsa <jolsa@kernel.org>
To: Oleg Nesterov <oleg@redhat.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Andrii Nakryiko <andrii@kernel.org>
Cc: bpf@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-trace-kernel@vger.kernel.org, x86@kernel.org,
	"Song Liu" <songliubraving@fb.com>, "Yonghong Song" <yhs@fb.com>,
	"John Fastabend" <john.fastabend@gmail.com>,
	"Hao Luo" <haoluo@google.com>,
	"Steven Rostedt" <rostedt@goodmis.org>,
	"Masami Hiramatsu" <mhiramat@kernel.org>,
	"Alan Maguire" <alan.maguire@oracle.com>,
	"David Laight" <David.Laight@ACULAB.COM>,
	"Thomas Weißschuh" <thomas@t-8ch.de>
Subject: [PATCH RFCv3 14/23] selftests/bpf: Rename uprobe_syscall_executed prog to test_uretprobe_multi
Date: Thu, 20 Mar 2025 12:41:49 +0100	[thread overview]
Message-ID: <20250320114200.14377-15-jolsa@kernel.org> (raw)
In-Reply-To: <20250320114200.14377-1-jolsa@kernel.org>

Renaming uprobe_syscall_executed prog to test_uretprobe_multi
to fit properly in the following changes that add more programs.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 tools/testing/selftests/bpf/prog_tests/uprobe_syscall.c   | 8 ++++----
 .../testing/selftests/bpf/progs/uprobe_syscall_executed.c | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/testing/selftests/bpf/prog_tests/uprobe_syscall.c b/tools/testing/selftests/bpf/prog_tests/uprobe_syscall.c
index 2b00f16406c8..3c74a079e6d9 100644
--- a/tools/testing/selftests/bpf/prog_tests/uprobe_syscall.c
+++ b/tools/testing/selftests/bpf/prog_tests/uprobe_syscall.c
@@ -277,10 +277,10 @@ static void test_uretprobe_syscall_call(void)
 		_exit(0);
 	}
 
-	skel->links.test = bpf_program__attach_uprobe_multi(skel->progs.test, pid,
-							    "/proc/self/exe",
-							    "uretprobe_syscall_call", &opts);
-	if (!ASSERT_OK_PTR(skel->links.test, "bpf_program__attach_uprobe_multi"))
+	skel->links.test_uretprobe_multi = bpf_program__attach_uprobe_multi(skel->progs.test_uretprobe_multi,
+							pid, "/proc/self/exe",
+							"uretprobe_syscall_call", &opts);
+	if (!ASSERT_OK_PTR(skel->links.test_uretprobe_multi, "bpf_program__attach_uprobe_multi"))
 		goto cleanup;
 
 	/* kick the child */
diff --git a/tools/testing/selftests/bpf/progs/uprobe_syscall_executed.c b/tools/testing/selftests/bpf/progs/uprobe_syscall_executed.c
index 0d7f1a7db2e2..2e1b689ed4fb 100644
--- a/tools/testing/selftests/bpf/progs/uprobe_syscall_executed.c
+++ b/tools/testing/selftests/bpf/progs/uprobe_syscall_executed.c
@@ -10,8 +10,8 @@ char _license[] SEC("license") = "GPL";
 int executed = 0;
 
 SEC("uretprobe.multi")
-int test(struct pt_regs *regs)
+int test_uretprobe_multi(struct pt_regs *ctx)
 {
-	executed = 1;
+	executed++;
 	return 0;
 }
-- 
2.49.0


  parent reply	other threads:[~2025-03-20 11:44 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-20 11:41 [PATCH RFCv3 00/23] uprobes: Add support to optimize usdt probes on x86_64 Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 01/23] uprobes: Rename arch_uretprobe_trampoline function Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 02/23] uprobes: Make copy_from_page global Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 03/23] uprobes: Move ref_ctr_offset update out of uprobe_write_opcode Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 04/23] uprobes: Add uprobe_write function Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 05/23] uprobes: Add nbytes argument to uprobe_write_opcode Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 06/23] uprobes: Add orig argument to uprobe_write and uprobe_write_opcode Jiri Olsa
2025-04-04 20:33   ` Andrii Nakryiko
2025-04-07 11:13     ` Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 07/23] uprobes: Remove breakpoint in unapply_uprobe under mmap_write_lock Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 08/23] uprobes/x86: Add uprobe syscall to speed up uprobe Jiri Olsa
2025-04-04 20:33   ` Andrii Nakryiko
2025-04-07 10:58     ` Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 09/23] uprobes/x86: Add mapping for optimized uprobe trampolines Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 10/23] uprobes/x86: Add support to emulate nop5 instruction Jiri Olsa
2025-04-04 20:33   ` Andrii Nakryiko
2025-04-07 11:07     ` Jiri Olsa
2025-04-08 20:21       ` Jiri Olsa
2025-04-09 18:19         ` Andrii Nakryiko
2025-04-11 12:18           ` Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 11/23] uprobes/x86: Add support to optimize uprobes Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 12/23] selftests/bpf: Use 5-byte nop for x86 usdt probes Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 13/23] selftests/bpf: Reorg the uprobe_syscall test function Jiri Olsa
2025-03-20 11:41 ` Jiri Olsa [this message]
2025-03-20 11:41 ` [PATCH RFCv3 15/23] selftests/bpf: Add uprobe/usdt syscall tests Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 16/23] selftests/bpf: Add hit/attach/detach race optimized uprobe test Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 17/23] selftests/bpf: Add uprobe syscall sigill signal test Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 18/23] selftests/bpf: Add optimized usdt variant for basic usdt test Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 19/23] selftests/bpf: Add uprobe_regs_equal test Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 20/23] selftests/bpf: Change test_uretprobe_regs_change for uprobe and uretprobe Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 21/23] selftests/bpf: Add 5-byte nop uprobe trigger bench Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 22/23] seccomp: passthrough uprobe systemcall without filtering Jiri Olsa
2025-03-20 11:41 ` [PATCH RFCv3 23/23] selftests/seccomp: validate uprobe syscall passes through seccomp Jiri Olsa
2025-03-20 12:23 ` [PATCH RFCv3 00/23] uprobes: Add support to optimize usdt probes on x86_64 Oleg Nesterov
2025-03-20 13:51   ` Jiri Olsa
2025-04-04 20:36 ` Andrii Nakryiko
2025-04-07 11:17   ` Jiri Olsa

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