diff options
| author | Colton Lewis <coltonlewis@google.com> | 2024-11-13 22:01:52 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-11-14 12:40:01 +0300 |
| commit | 04782e63917dbcb60932fe93df52c4a4e3859d07 (patch) | |
| tree | 749b297265e557a11d5d8f930bbd2e35b4bb7542 /include | |
| parent | e33ed362cf9e35db6082f7a776b7e8d557407e19 (diff) | |
| download | linux-04782e63917dbcb60932fe93df52c4a4e3859d07.tar.xz | |
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 <coltonlewis@google.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Acked-by: Thomas Richter <tmricht@linux.ibm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Acked-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20241113190156.2145593-3-coltonlewis@google.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/perf_event.h | 9 |
1 files changed, 6 insertions, 3 deletions
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 |