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-rw-r--r--include/asm-generic/export.h13
1 files changed, 8 insertions, 5 deletions
diff --git a/include/asm-generic/export.h b/include/asm-generic/export.h
index 4d73e6e3c66c..294d6ae785d4 100644
--- a/include/asm-generic/export.h
+++ b/include/asm-generic/export.h
@@ -59,16 +59,19 @@ __kcrctab_\name:
.endm
#undef __put
-#if defined(__KSYM_DEPS__)
-
-#define __EXPORT_SYMBOL(sym, val, sec) === __KSYM_##sym ===
-
-#elif defined(CONFIG_TRIM_UNUSED_KSYMS)
+#if defined(CONFIG_TRIM_UNUSED_KSYMS)
#include <linux/kconfig.h>
#include <generated/autoksyms.h>
+.macro __ksym_marker sym
+ .section ".discard.ksym","a"
+__ksym_marker_\sym:
+ .previous
+.endm
+
#define __EXPORT_SYMBOL(sym, val, sec) \
+ __ksym_marker sym; \
__cond_export_sym(sym, val, sec, __is_defined(__KSYM_##sym))
#define __cond_export_sym(sym, val, sec, conf) \
___cond_export_sym(sym, val, sec, conf)