Relabel function_hook to be marked really as a function. It is called
from C and has the same expectations towards the stack etc.
Signed-off-by: Jiri Slaby <jsl...@suse.cz>
Cc: Borislav Petkov <b...@alien8.de>
Cc: Thomas Gleixner <t...@linutronix.de>
Cc: Ingo Molnar <mi...@redhat.com>
Cc: "H. Peter Anvin" <h...@zytor.com>
Cc: x...@kernel.org
---
arch/x86/kernel/ftrace_32.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/ftrace_32.S b/arch/x86/kernel/ftrace_32.S
index e0061dc976e1..219be1309c37 100644
--- a/arch/x86/kernel/ftrace_32.S
+++ b/arch/x86/kernel/ftrace_32.S
@@ -21,9 +21,9 @@ EXPORT_SYMBOL(__fentry__)
# define MCOUNT_FRAME 0 /* using frame = false */
#endif
-ENTRY(function_hook)
+SYM_FUNC_START(function_hook)
ret
-END(function_hook)
+SYM_FUNC_END(function_hook)
ENTRY(ftrace_caller)
--
2.23.0
