diff options
| -rw-r--r-- | arch/arm/include/asm/perf_event.h | 7 | ||||
| -rw-r--r-- | arch/arm/kernel/perf_callchain.c | 17 |
2 files changed, 0 insertions, 24 deletions
diff --git a/arch/arm/include/asm/perf_event.h b/arch/arm/include/asm/perf_event.h index bdbc1e590891..c08f16f2e243 100644 --- a/arch/arm/include/asm/perf_event.h +++ b/arch/arm/include/asm/perf_event.h @@ -8,13 +8,6 @@ #ifndef __ARM_PERF_EVENT_H__ #define __ARM_PERF_EVENT_H__ -#ifdef CONFIG_PERF_EVENTS -struct pt_regs; -extern unsigned long perf_instruction_pointer(struct pt_regs *regs); -extern unsigned long perf_misc_flags(struct pt_regs *regs); -#define perf_misc_flags(regs) perf_misc_flags(regs) -#endif - #define perf_arch_fetch_caller_regs(regs, __ip) { \ (regs)->ARM_pc = (__ip); \ frame_pointer((regs)) = (unsigned long) __builtin_frame_address(0); \ diff --git a/arch/arm/kernel/perf_callchain.c b/arch/arm/kernel/perf_callchain.c index 1d230ac9d0eb..a2601b1ef318 100644 --- a/arch/arm/kernel/perf_callchain.c +++ b/arch/arm/kernel/perf_callchain.c @@ -96,20 +96,3 @@ perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, struct pt_regs *re arm_get_current_stackframe(regs, &fr); walk_stackframe(&fr, callchain_trace, entry); } - -unsigned long perf_instruction_pointer(struct pt_regs *regs) -{ - return instruction_pointer(regs); -} - -unsigned long perf_misc_flags(struct pt_regs *regs) -{ - int misc = 0; - - if (user_mode(regs)) - misc |= PERF_RECORD_MISC_USER; - else - misc |= PERF_RECORD_MISC_KERNEL; - - return misc; -} |