diff options
Diffstat (limited to 'tools/perf/util/machine.h')
| -rw-r--r-- | tools/perf/util/machine.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index 2c2b443df5ba..41ac9cfd416b 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -28,9 +28,11 @@ struct machine { pid_t pid; u16 id_hdr_size; bool comm_exec; + bool kptr_restrict_warned; char *root_dir; struct rb_root threads; pthread_rwlock_t threads_lock; + unsigned int nr_threads; struct list_head dead_threads; struct thread *last_match; struct vdso_info *vdso_info; @@ -94,7 +96,7 @@ 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, +int machine__process_switch_event(struct machine *machine, union perf_event *event); int machine__process_mmap_event(struct machine *machine, union perf_event *event, struct perf_sample *sample); @@ -141,7 +143,11 @@ struct branch_info *sample__resolve_bstack(struct perf_sample *sample, struct addr_location *al); struct mem_info *sample__resolve_mem(struct perf_sample *sample, struct addr_location *al); + +struct callchain_cursor; + int thread__resolve_callchain(struct thread *thread, + struct callchain_cursor *cursor, struct perf_evsel *evsel, struct perf_sample *sample, struct symbol **parent, @@ -180,6 +186,16 @@ struct symbol *machine__find_kernel_symbol(struct machine *machine, } static inline +struct symbol *machine__find_kernel_symbol_by_name(struct machine *machine, + enum map_type type, const char *name, + struct map **mapp, + symbol_filter_t filter) +{ + return map_groups__find_symbol_by_name(&machine->kmaps, type, name, + mapp, filter); +} + +static inline struct symbol *machine__find_kernel_function(struct machine *machine, u64 addr, struct map **mapp, symbol_filter_t filter) @@ -201,6 +217,8 @@ struct symbol *machine__find_kernel_function_by_name(struct machine *machine, 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, bool no_kcore, symbol_filter_t filter); int machine__load_kallsyms(struct machine *machine, const char *filename, enum map_type type, symbol_filter_t filter); int machine__load_vmlinux_path(struct machine *machine, enum map_type type, |
