kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/tools/perf/trace/beauty/kcmp.c
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@@ -1,9 +1,8 @@
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+// SPDX-License-Identifier: LGPL-2.1
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 /*
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  * trace/beauty/kcmp.c
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  *
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  *  Copyright (C) 2017, Red Hat Inc, Arnaldo Carvalho de Melo <acme@redhat.com>
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- *
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- * Released under the GPL v2. (and only v2, not any later version)
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  */
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 #include "trace/beauty/beauty.h"
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@@ -27,10 +26,10 @@
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 	return pid__scnprintf_fd(arg->trace, pid, fd, bf, size);
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 }
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-static size_t kcmp__scnprintf_type(int type, char *bf, size_t size)
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+static size_t kcmp__scnprintf_type(int type, char *bf, size_t size, bool show_prefix)
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 {
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-	static DEFINE_STRARRAY(kcmp_types);
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-	return strarray__scnprintf(&strarray__kcmp_types, bf, size, "%d", type);
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+	static DEFINE_STRARRAY(kcmp_types, "KCMP_");
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+	return strarray__scnprintf(&strarray__kcmp_types, bf, size, "%d", show_prefix, type);
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 }
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 size_t syscall_arg__scnprintf_kcmp_type(char *bf, size_t size, struct syscall_arg *arg)
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@@ -40,5 +39,5 @@
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 	if (type != KCMP_FILE)
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 		arg->mask |= (1 << 3) | (1 << 4); /* Ignore idx1 and idx2 */
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-	return kcmp__scnprintf_type(type, bf, size);
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+	return kcmp__scnprintf_type(type, bf, size, arg->show_string_prefix);
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 }