diff options
Diffstat (limited to 'tools/perf/util/machine.h')
| -rw-r--r-- | tools/perf/util/machine.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index 2e5a4cb342d8..26f9827062f5 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -50,6 +50,12 @@ struct machine { u64 text_start; u64 text_end; } sched, lock, traceiter, trace; + /* + * The current parallelism level (number of threads that run on CPUs). + * This value can be less than 1, or larger than the total number + * of CPUs, if events are poorly ordered. + */ + int parallelism; pid_t *current_tid; size_t current_tid_sz; union { /* Tool specific area */ @@ -146,7 +152,7 @@ struct machines { struct rb_root_cached guests; }; -void machines__init(struct machines *machines); +int machines__init(struct machines *machines); void machines__exit(struct machines *machines); void machines__process_guests(struct machines *machines, @@ -163,8 +169,9 @@ struct thread *machine__findnew_guest_code(struct machine *machine, pid_t pid); void machines__set_id_hdr_size(struct machines *machines, u16 id_hdr_size); void machines__set_comm_exec(struct machines *machines, bool comm_exec); -struct machine *machine__new_host(void); -struct machine *machine__new_kallsyms(void); +struct machine *machine__new_host(struct perf_env *host_env); +struct machine *machine__new_kallsyms(struct perf_env *host_env); +struct machine *machine__new_live(struct perf_env *host_env, bool kernel_maps, pid_t pid); int machine__init(struct machine *machine, const char *root_dir, pid_t pid); void machine__exit(struct machine *machine); void machine__delete_threads(struct machine *machine); @@ -180,7 +187,6 @@ struct callchain_cursor; int __thread__resolve_callchain(struct thread *thread, struct callchain_cursor *cursor, - struct evsel *evsel, struct perf_sample *sample, struct symbol **parent, struct addr_location *root_al, @@ -189,7 +195,6 @@ int __thread__resolve_callchain(struct thread *thread, static inline int thread__resolve_callchain(struct thread *thread, struct callchain_cursor *cursor, - struct evsel *evsel, struct perf_sample *sample, struct symbol **parent, struct addr_location *root_al, @@ -197,7 +202,6 @@ static inline int thread__resolve_callchain(struct thread *thread, { return __thread__resolve_callchain(thread, cursor, - evsel, sample, parent, root_al, @@ -220,8 +224,6 @@ static inline bool machine__is_host(struct machine *machine) } bool machine__is_lock_function(struct machine *machine, u64 addr); -bool machine__is(struct machine *machine, const char *arch); -bool machine__normalized_is(struct machine *machine, const char *arch); int machine__nr_cpus_avail(struct machine *machine); struct thread *machine__findnew_thread(struct machine *machine, pid_t pid, pid_t tid); @@ -266,8 +268,6 @@ int machines__create_kernel_maps(struct machines *machines, pid_t pid); int machines__create_guest_kernel_maps(struct machines *machines); void machines__destroy_kernel_maps(struct machines *machines); -size_t machine__fprintf_vmlinux_path(struct machine *machine, FILE *fp); - typedef int (*machine__dso_t)(struct dso *dso, struct machine *machine, void *priv); int machine__for_each_dso(struct machine *machine, machine__dso_t fn, |