kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/tools/perf/trace/beauty/mode_t.c
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@@ -1,4 +1,4 @@
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-// SPDX-License-Identifier: GPL-2.0
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+// SPDX-License-Identifier: LGPL-2.1
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 #include <sys/types.h>
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 #include <sys/stat.h>
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 #include <unistd.h>
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@@ -22,11 +22,13 @@
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 static size_t syscall_arg__scnprintf_mode_t(char *bf, size_t size, struct syscall_arg *arg)
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 {
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+	bool show_prefix = arg->show_string_prefix;
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+	const char *prefix = "S_";
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 	int printed = 0, mode = arg->val;
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 #define	P_MODE(n) \
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 	if ((mode & S_##n) == S_##n) { \
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-		printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \
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+		printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \
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 		mode &= ~S_##n; \
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 	}
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