a7 make sched and rlimit null-classification explicit

2 files changed, 77 insertions, 0 deletions

diff --git a/internal/generate/classify.go b/internal/generate/classify.go
index e1c3d4d..e2b71f4 100644
--- a/internal/generate/classify.go
+++ b/internal/generate/classify.go
@@ -430,6 +430,44 @@ func classifyNameOnly(name string) (ClassificationResult, bool) {
 		return ClassificationResult{Kind: KindNull}, true
 	case "sys_enter_set_tid_address":
 		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_yield":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_setaffinity":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_getaffinity":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_setparam":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_getparam":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_setscheduler":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_getscheduler":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_setattr":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_getattr":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_get_priority_max":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_get_priority_min":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_sched_rr_get_interval":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_getcpu":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_getrusage":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_getrlimit":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_setrlimit":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_prlimit64":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_getpriority":
+		return ClassificationResult{Kind: KindNull}, true
+	case "sys_enter_setpriority":
+		return ClassificationResult{Kind: KindNull}, true
 	case "sys_enter_membarrier":
 		return ClassificationResult{Kind: KindNull}, true
 	case "sys_enter_rseq":
diff --git a/internal/generate/classify_test.go b/internal/generate/classify_test.go
index e935958..323db06 100644
--- a/internal/generate/classify_test.go
+++ b/internal/generate/classify_test.go
@@ -828,6 +828,45 @@ func TestClassify97NameOnlyKinds(t *testing.T) {
 	}
 }
 
+func TestClassifyA7NameOnlyKinds(t *testing.T) {
+	tests := []string{
+		"sys_enter_sched_yield",
+		"sys_enter_sched_setaffinity",
+		"sys_enter_sched_getaffinity",
+		"sys_enter_sched_setparam",
+		"sys_enter_sched_getparam",
+		"sys_enter_sched_setscheduler",
+		"sys_enter_sched_getscheduler",
+		"sys_enter_sched_setattr",
+		"sys_enter_sched_getattr",
+		"sys_enter_sched_get_priority_max",
+		"sys_enter_sched_get_priority_min",
+		"sys_enter_sched_rr_get_interval",
+		"sys_enter_getcpu",
+		"sys_enter_getrusage",
+		"sys_enter_getrlimit",
+		"sys_enter_setrlimit",
+		"sys_enter_prlimit64",
+		"sys_enter_getpriority",
+		"sys_enter_setpriority",
+	}
+
+	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 != KindNull {
+				t.Fatalf("%s: got kind %d, want KindNull", name, r.Kind)
+			}
+		})
+	}
+}
+
 func TestClassifyMount(t *testing.T) {
 	r := classifyFromData(t, FormatMount)
 	if r.Kind != KindPathname {