perf/util/machine.h

24 /* Native host kernel uses -1 as pid index in machine */
32 struct machine {
67 struct map *machine__kernel_map(struct machine *machine)
69 	return machine->vmlinux_map;
76 struct maps *machine__kernel_maps(struct machine *machine)
78 	return machine->kmaps;
81 int machine__get_kernel_start(struct machine *machine);
83 static inline u64 machine__kernel_start(struct machine *machine)
85 	if (!machine->kernel_start)
86 		machine__get_kernel_start(machine);
87 	return machine->kernel_start;
90 static inline bool machine__kernel_ip(struct machine *machine, u64 ip)
92 	u64 kernel_start = machine__kernel_start(machine);
97 u8 machine__addr_cpumode(struct machine *machine, u8 cpumode, u64 addr);
99 struct thread *machine__find_thread(struct machine *machine, pid_t pid,
101 struct thread *machine__idle_thread(struct machine *machine);
102 struct comm *machine__thread_exec_comm(struct machine *machine,
105 int machine__process_comm_event(struct machine *machine, union perf_event *event,
107 int machine__process_exit_event(struct machine *machine, union perf_event *event,
109 int machine__process_fork_event(struct machine *machine, union perf_event *event,
111 int machine__process_lost_event(struct machine *machine, union perf_event *event,
113 int machine__process_lost_samples_event(struct machine *machine, union perf_event *event,
115 int machine__process_aux_event(struct machine *machine,
117 int machine__process_itrace_start_event(struct machine *machine,
119 int machine__process_aux_output_hw_id_event(struct machine *machine,
121 int machine__process_switch_event(struct machine *machine,
123 int machine__process_namespaces_event(struct machine *machine,
126 int machine__process_cgroup_event(struct machine *machine,
129 int machine__process_mmap_event(struct machine *machine, union perf_event *event,
131 int machine__process_mmap2_event(struct machine *machine, union perf_event *event,
133 int machine__process_ksymbol(struct machine *machine,
136 int machine__process_text_poke(struct machine *machine,
139 int machine__process_event(struct machine *machine, union perf_event *event,
142 typedef void (*machine__process_t)(struct machine *machine, void *data);
145 	struct machine host;
155 struct machine *machines__add(struct machines *machines, pid_t pid,
157 struct machine *machines__find(struct machines *machines, pid_t pid);
158 struct machine *machines__findnew(struct machines *machines, pid_t pid);
159 struct machine *machines__find_guest(struct machines *machines, pid_t pid);
161 struct thread *machine__findnew_guest_code(struct machine *machine, pid_t pid);
166 struct machine *machine__new_host(void);
167 struct machine *machine__new_kallsyms(void);
168 int machine__init(struct machine *machine, const char *root_dir, pid_t pid);
169 void machine__exit(struct machine *machine);
170 void machine__delete_threads(struct machine *machine);
171 void machine__delete(struct machine *machine);
172 void machine__remove_thread(struct machine *machine, struct thread *th);
193 static inline bool machine__is_default_guest(struct machine *machine)
195 	return machine ? machine->pid == DEFAULT_GUEST_KERNEL_ID : false;
198 static inline bool machine__is_host(struct machine *machine)
200 	return machine ? machine->pid == HOST_KERNEL_ID : false;
203 bool machine__is_lock_function(struct machine *machine, u64 addr);
204 bool machine__is(struct machine *machine, const char *arch);
205 bool machine__normalized_is(struct machine *machine, const char *arch);
206 int machine__nr_cpus_avail(struct machine *machine);
208 struct thread *machine__findnew_thread(struct machine *machine, pid_t pid, pid_t tid);
210 struct dso *machine__findnew_dso_id(struct machine *machine, const char *filename, struct dso_id *id);
211 struct dso *machine__findnew_dso(struct machine *machine, const char *filename);
213 size_t machine__fprintf(struct machine *machine, FILE *fp);
216 struct symbol *machine__find_kernel_symbol(struct machine *machine, u64 addr,
219 	return maps__find_symbol(machine->kmaps, addr, mapp);
223 struct symbol *machine__find_kernel_symbol_by_name(struct machine *machine,
227 	return maps__find_symbol_by_name(machine->kmaps, name, mapp);
232 int machine__load_kallsyms(struct machine *machine, const char *filename);
234 int machine__load_vmlinux_path(struct machine *machine);
236 size_t machine__fprintf_dsos_buildid(struct machine *machine, FILE *fp,
242 void machine__destroy_kernel_maps(struct machine *machine);
243 int machine__create_kernel_maps(struct machine *machine);
249 size_t machine__fprintf_vmlinux_path(struct machine *machine, FILE *fp);
251 typedef int (*machine__dso_t)(struct dso *dso, struct machine *machine, void *priv);
253 int machine__for_each_dso(struct machine *machine, machine__dso_t fn,
257 int machine__for_each_kernel_map(struct machine *machine, machine__map_t fn,
260 int machine__for_each_thread(struct machine *machine,
272 /* Make a list of struct thread_list based on threads in the machine. */
273 int machine__thread_list(struct machine *machine, struct list_head *list);
277 pid_t machine__get_current_tid(struct machine *machine, int cpu);
278 int machine__set_current_tid(struct machine *machine, int cpu, pid_t pid,
285 void machine__get_kallsyms_filename(struct machine *machine, char *buf,
288 int machine__create_extra_kernel_maps(struct machine *machine,
299 int machine__create_extra_kernel_map(struct machine *machine,
303 int machine__map_x86_64_entry_trampolines(struct machine *machine,
306 int machine__resolve(struct machine *machine, struct addr_location *al,