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Subject[PATCH v8 21/28] x86/asm/ftrace: mark function_hook as function
Date
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 <jslaby@suse.cz>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@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)

--
2.22.0
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