kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/tools/perf/trace/beauty/flock.c
..
..
@@ -1,4 +1,4 @@
1
-// SPDX-License-Identifier: GPL-2.0
1
+// SPDX-License-Identifier: LGPL-2.1
2
2
 
3
3
 #include "trace/beauty/beauty.h"
4
4
 #include <linux/kernel.h>
..
..
@@ -22,13 +22,15 @@
22
22
 
23
23
 size_t syscall_arg__scnprintf_flock(char *bf, size_t size, struct syscall_arg *arg)
24
24
 {
25
+	bool show_prefix = arg->show_string_prefix;
26
+	const char *prefix = "LOCK_";
25
27
 	int printed = 0, op = arg->val;
26
28
 
27
29
 	if (op == 0)
28
30
 		return scnprintf(bf, size, "NONE");
29
31
 #define	P_CMD(cmd) \
30
32
 	if ((op & LOCK_##cmd) == LOCK_##cmd) { \
31
-		printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #cmd); \
33
+		printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #cmd); \
32
34
 		op &= ~LOCK_##cmd; \
33
35
 	}
34
36