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parisc: ftrace: Add declaration for ftrace_function_trampoline()

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Make sparse happy by adding declaration for
ftrace_function_trampoline().

Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller
2023-08-10 22:51:54 +02:00
parent b967f48d02
commit 2794f8ecb4
2 changed files with 5 additions and 1 deletions
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arch/parisc/include/asm/ftrace.h
+4
View File
@@ -12,6 +12,10 @@ extern void mcount(void);
extern unsigned long sys_call_table[];
extern unsigned long return_address(unsigned int);
struct ftrace_regs;
extern void ftrace_function_trampoline(unsigned long parent,
unsigned long self_addr, unsigned long org_sp_gr3,
struct ftrace_regs *fregs);
#ifdef CONFIG_DYNAMIC_FTRACE
extern void ftrace_caller(void);
arch/parisc/kernel/ftrace.c
+1 -1
View File
@@ -53,7 +53,7 @@ static void __hot prepare_ftrace_return(unsigned long *parent,
static ftrace_func_t ftrace_func;
void notrace __hot ftrace_function_trampoline(unsigned long parent,
asmlinkage void notrace __hot ftrace_function_trampoline(unsigned long parent,
unsigned long self_addr,
unsigned long org_sp_gr3,
struct ftrace_regs *fregs)