add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/tools/perf/trace/beauty/perf_event_open.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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 #ifndef PERF_FLAG_FD_NO_GROUP
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 # define PERF_FLAG_FD_NO_GROUP		(1UL << 0)
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 #endif
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@@ -18,6 +18,8 @@
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 static size_t syscall_arg__scnprintf_perf_flags(char *bf, size_t size,
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 						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 = "PERF_";
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 	int printed = 0, flags = arg->val;
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 	if (flags == 0)
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@@ -25,7 +27,7 @@
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 #define	P_FLAG(n) \
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 	if (flags & PERF_FLAG_##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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 		flags &= ~PERF_FLAG_##n; \
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 	}
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