From 04782e63917dbcb60932fe93df52c4a4e3859d07 Mon Sep 17 00:00:00 2001 From: Colton Lewis Date: Wed, 13 Nov 2024 19:01:52 +0000 Subject: perf/core: Hoist perf_instruction_pointer() and perf_misc_flags() For clarity, rename the arch-specific definitions of these functions to perf_arch_* to denote they are arch-specifc. Define the generic-named functions in one place where they can call the arch-specific ones as needed. Signed-off-by: Colton Lewis Signed-off-by: Ingo Molnar Reviewed-by: Oliver Upton Acked-by: Thomas Richter Acked-by: Mark Rutland Acked-by: Madhavan Srinivasan Acked-by: Kan Liang Link: https://lore.kernel.org/r/20241113190156.2145593-3-coltonlewis@google.com --- include/linux/perf_event.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 91b310052a7c..3b4bf5e329f6 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -1676,10 +1676,13 @@ extern void perf_tp_event(u16 event_type, u64 count, void *record, struct task_struct *task); extern void perf_bp_event(struct perf_event *event, void *data); -#ifndef perf_misc_flags -# define perf_misc_flags(regs) \ +extern unsigned long perf_misc_flags(struct pt_regs *regs); +extern unsigned long perf_instruction_pointer(struct pt_regs *regs); + +#ifndef perf_arch_misc_flags +# define perf_arch_misc_flags(regs) \ (user_mode(regs) ? PERF_RECORD_MISC_USER : PERF_RECORD_MISC_KERNEL) -# define perf_instruction_pointer(regs) instruction_pointer(regs) +# define perf_arch_instruction_pointer(regs) instruction_pointer(regs) #endif #ifndef perf_arch_bpf_user_pt_regs # define perf_arch_bpf_user_pt_regs(regs) regs -- cgit v1.2.3