Define SYMBOL_PREFIX to be the same as CONFIG_SYMBOL_PREFIX if set by
the architecture, or "" otherwise. This avoids the need for ugly #ifdefs
whenever symbols are referenced in asm blocks.
Signed-off-by: James Hogan <james.ho...@imgtec.com>
Cc: Andrew Morton <a...@linux-foundation.org>
Cc: Joe Perches <j...@perches.com>
Cc: Paul Gortmaker <paul.gortma...@windriver.com>
Cc: Jean Delvare <kh...@linux-fr.org>
Cc: Ralf Baechle <r...@linux-mips.org>
Cc: Mike Frysinger <vap...@gentoo.org>
---
include/linux/kernel.h | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index a123b13..7d8dfc7 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -701,6 +701,13 @@ static inline void ftrace_dump(enum ftrace_dump_mode
oops_dump_mode) { }
#define COMPACTION_BUILD 0
#endif
+/* This helps us to avoid #ifdef CONFIG_SYMBOL_PREFIX */
+#ifdef CONFIG_SYMBOL_PREFIX
+#define SYMBOL_PREFIX CONFIG_SYMBOL_PREFIX
+#else
+#define SYMBOL_PREFIX ""
+#endif
+
/* Rebuild everything on CONFIG_FTRACE_MCOUNT_RECORD */
#ifdef CONFIG_FTRACE_MCOUNT_RECORD
# define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD
--
1.7.7.6
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