diff options
Diffstat (limited to 'kernel/tools/perf/util/machine.h')
| -rw-r--r-- | kernel/tools/perf/util/machine.h | 47 |
1 files changed, 37 insertions, 10 deletions
diff --git a/kernel/tools/perf/util/machine.h b/kernel/tools/perf/util/machine.h index 6d64cedb9..2c2b443df 100644 --- a/kernel/tools/perf/util/machine.h +++ b/kernel/tools/perf/util/machine.h @@ -30,11 +30,12 @@ struct machine { bool comm_exec; char *root_dir; struct rb_root threads; + pthread_rwlock_t threads_lock; struct list_head dead_threads; struct thread *last_match; struct vdso_info *vdso_info; - struct dsos user_dsos; - struct dsos kernel_dsos; + struct perf_env *env; + struct dsos dsos; struct map_groups kmaps; struct map *vmlinux_maps[MAP__NR_TYPES]; u64 kernel_start; @@ -47,11 +48,17 @@ struct machine { }; static inline -struct map *machine__kernel_map(struct machine *machine, enum map_type type) +struct map *__machine__kernel_map(struct machine *machine, enum map_type type) { return machine->vmlinux_maps[type]; } +static inline +struct map *machine__kernel_map(struct machine *machine) +{ + return __machine__kernel_map(machine, MAP__FUNCTION); +} + int machine__get_kernel_start(struct machine *machine); static inline u64 machine__kernel_start(struct machine *machine) @@ -81,6 +88,14 @@ int machine__process_fork_event(struct machine *machine, union perf_event *event struct perf_sample *sample); int machine__process_lost_event(struct machine *machine, union perf_event *event, struct perf_sample *sample); +int machine__process_lost_samples_event(struct machine *machine, union perf_event *event, + struct perf_sample *sample); +int machine__process_aux_event(struct machine *machine, + union perf_event *event); +int machine__process_itrace_start_event(struct machine *machine, + union perf_event *event); +int machine__process_switch_event(struct machine *machine __maybe_unused, + union perf_event *event); int machine__process_mmap_event(struct machine *machine, union perf_event *event, struct perf_sample *sample); int machine__process_mmap2_event(struct machine *machine, union perf_event *event, @@ -147,8 +162,10 @@ static inline bool machine__is_host(struct machine *machine) return machine ? machine->pid == HOST_KERNEL_ID : false; } -struct thread *machine__findnew_thread(struct machine *machine, pid_t pid, - pid_t tid); +struct thread *__machine__findnew_thread(struct machine *machine, pid_t pid, pid_t tid); +struct thread *machine__findnew_thread(struct machine *machine, pid_t pid, pid_t tid); + +struct dso *machine__findnew_dso(struct machine *machine, const char *filename); size_t machine__fprintf(struct machine *machine, FILE *fp); @@ -181,8 +198,8 @@ struct symbol *machine__find_kernel_function_by_name(struct machine *machine, filter); } -struct map *machine__new_module(struct machine *machine, u64 start, - const char *filename); +struct map *machine__findnew_module_map(struct machine *machine, u64 start, + const char *filename); int machine__load_kallsyms(struct machine *machine, const char *filename, enum map_type type, symbol_filter_t filter); @@ -208,20 +225,30 @@ size_t machine__fprintf_vmlinux_path(struct machine *machine, FILE *fp); int machine__for_each_thread(struct machine *machine, int (*fn)(struct thread *thread, void *p), void *priv); +int machines__for_each_thread(struct machines *machines, + int (*fn)(struct thread *thread, void *p), + void *priv); int __machine__synthesize_threads(struct machine *machine, struct perf_tool *tool, struct target *target, struct thread_map *threads, - perf_event__handler_t process, bool data_mmap); + perf_event__handler_t process, bool data_mmap, + unsigned int proc_map_timeout); static inline int machine__synthesize_threads(struct machine *machine, struct target *target, - struct thread_map *threads, bool data_mmap) + struct thread_map *threads, bool data_mmap, + unsigned int proc_map_timeout) { return __machine__synthesize_threads(machine, NULL, target, threads, - perf_event__process, data_mmap); + perf_event__process, data_mmap, + proc_map_timeout); } pid_t machine__get_current_tid(struct machine *machine, int cpu); int machine__set_current_tid(struct machine *machine, int cpu, pid_t pid, pid_t tid); +/* + * For use with libtraceevent's pevent_set_function_resolver() + */ +char *machine__resolve_kernel_addr(void *vmachine, unsigned long long *addrp, char **modp); #endif /* __PERF_MACHINE_H */ |