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 <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: "H. Peter Anvin" <[email protected]> Cc: [email protected] --- arch/x86/kernel/ftrace_32.S | 4 ++-- arch/x86/kernel/ftrace_64.S | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kernel/ftrace_32.S b/arch/x86/kernel/ftrace_32.S index 8ec623798970..b9253728defd 100644 --- a/arch/x86/kernel/ftrace_32.S +++ b/arch/x86/kernel/ftrace_32.S @@ -30,9 +30,9 @@ EXPORT_SYMBOL(mcount) # 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) diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S index e9af91bcfc05..085c74a4f98b 100644 --- a/arch/x86/kernel/ftrace_64.S +++ b/arch/x86/kernel/ftrace_64.S @@ -146,9 +146,9 @@ EXPORT_SYMBOL(mcount) #ifdef CONFIG_DYNAMIC_FTRACE -ENTRY(function_hook) +SYM_FUNC_START(function_hook) retq -END(function_hook) +SYM_FUNC_END(function_hook) ENTRY(ftrace_caller) /* save_mcount_regs fills in first two parameters */ -- 2.15.0
