Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

[linux.git] / include / linux / compiler.h

diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 8aaf7cd026b06a2a12fa09aebc3b2685d6584fe2..f0fd5636fddbebd8a55d235dbd3cc8a41e398ae0 100644 (file)
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -116,9 +116,14 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val,
        ".pushsection .discard.unreachable\n\t"                         \
        ".long 999b - .\n\t"                                            \
        ".popsection\n\t"
+
+/* Annotate a C jump table to allow objtool to follow the code flow */
+#define __annotate_jump_table __section(".rodata..c_jump_table")
+
 #else
 #define annotate_reachable()
 #define annotate_unreachable()
+#define __annotate_jump_table
 #endif
 
 #ifndef ASM_UNREACHABLE