From 3e00ee8e994147c2dce70bc785fb6fb70f3ecd41 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Thu, 21 May 2026 17:58:01 +0300
Subject: j7 add futex kind and aggregate-only defaults

---
 internal/generate/classify_test.go | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'internal/generate/classify_test.go')

diff --git a/internal/generate/classify_test.go b/internal/generate/classify_test.go
index 07445ec..c3c7676 100644
--- a/internal/generate/classify_test.go
+++ b/internal/generate/classify_test.go
@@ -780,6 +780,31 @@ func TestClassifyL7NameOnlyKinds(t *testing.T) {
 	}
 }
 
+func TestClassifyJ7NameOnlyKinds(t *testing.T) {
+	tests := []string{
+		"sys_enter_futex",
+		"sys_enter_futex_wait",
+		"sys_enter_futex_wake",
+		"sys_enter_futex_requeue",
+		"sys_enter_futex_waitv",
+	}
+
+	for _, name := range tests {
+		t.Run(name, func(t *testing.T) {
+			r := ClassifyFormat(&Format{
+				Name: name,
+				ExternalFields: []Field{
+					{Type: "long", Name: "__syscall_nr"},
+					{Type: "long", Name: "arg0"},
+				},
+			})
+			if r.Kind != KindFutex {
+				t.Fatalf("%s: got kind %d, want KindFutex", name, r.Kind)
+			}
+		})
+	}
+}
+
 func TestClassify67NameOnlyKinds(t *testing.T) {
 	tests := []struct {
 		name string
-- 
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