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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-05-10 11:43:46 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-05-10 11:43:46 -0700 |
| commit | 2a267e7c41aa88215de2b542de797d03d16ecdfd (patch) | |
| tree | b949270835e304c8b60a40cde1b2c2e19c13b33a /include/asm-generic/export.h | |
| parent | 0981949da8f7498b96c6e0ae60680865ca283bf1 (diff) | |
| parent | e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd (diff) | |
Merge tag 'v5.1' into next
Sync up with mainline to bring in the latest APIs.
Diffstat (limited to 'include/asm-generic/export.h')
| -rw-r--r-- | include/asm-generic/export.h | 13 |
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) |