diff options
Diffstat (limited to 'arch/loongarch/include/asm/ftrace.h')
| -rw-r--r-- | arch/loongarch/include/asm/ftrace.h | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/arch/loongarch/include/asm/ftrace.h b/arch/loongarch/include/asm/ftrace.h index c0a682808e07..8f13eaeaa325 100644 --- a/arch/loongarch/include/asm/ftrace.h +++ b/arch/loongarch/include/asm/ftrace.h @@ -44,40 +44,19 @@ void prepare_ftrace_return(unsigned long self_addr, unsigned long *parent); #ifdef CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS struct ftrace_ops; -struct ftrace_regs { - struct pt_regs regs; -}; +#include <linux/ftrace_regs.h> static __always_inline struct pt_regs *arch_ftrace_get_regs(struct ftrace_regs *fregs) { - return &fregs->regs; -} - -static __always_inline unsigned long -ftrace_regs_get_instruction_pointer(struct ftrace_regs *fregs) -{ - return instruction_pointer(&fregs->regs); + return &arch_ftrace_regs(fregs)->regs; } static __always_inline void ftrace_regs_set_instruction_pointer(struct ftrace_regs *fregs, unsigned long ip) { - instruction_pointer_set(&fregs->regs, ip); + instruction_pointer_set(&arch_ftrace_regs(fregs)->regs, ip); } -#define ftrace_regs_get_argument(fregs, n) \ - regs_get_kernel_argument(&(fregs)->regs, n) -#define ftrace_regs_get_stack_pointer(fregs) \ - kernel_stack_pointer(&(fregs)->regs) -#define ftrace_regs_return_value(fregs) \ - regs_return_value(&(fregs)->regs) -#define ftrace_regs_set_return_value(fregs, ret) \ - regs_set_return_value(&(fregs)->regs, ret) -#define ftrace_override_function_with_return(fregs) \ - override_function_with_return(&(fregs)->regs) -#define ftrace_regs_query_register_offset(name) \ - regs_query_register_offset(name) - #define ftrace_graph_func ftrace_graph_func void ftrace_graph_func(unsigned long ip, unsigned long parent_ip, struct ftrace_ops *op, struct ftrace_regs *fregs); @@ -90,7 +69,7 @@ __arch_ftrace_set_direct_caller(struct pt_regs *regs, unsigned long addr) } #define arch_ftrace_set_direct_caller(fregs, addr) \ - __arch_ftrace_set_direct_caller(&(fregs)->regs, addr) + __arch_ftrace_set_direct_caller(&arch_ftrace_regs(fregs)->regs, addr) #endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */ #endif |