perf machine: Move more methods to machine.[ch]
This time out of map.[ch] mostly, just code move plus a buch of 'self'
removal, using machine or machines instead.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-j1vtux3vnu6wzmrjutpxnjcz@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h
index df152f1..b7cde74 100644
--- a/tools/perf/util/machine.h
+++ b/tools/perf/util/machine.h
@@ -2,11 +2,40 @@
#define __PERF_MACHINE_H
#include <sys/types.h>
+#include <linux/rbtree.h>
+#include "map.h"
+struct branch_stack;
+struct perf_evsel;
+struct perf_sample;
+struct symbol;
struct thread;
-struct machine;
union perf_event;
+/* Native host kernel uses -1 as pid index in machine */
+#define HOST_KERNEL_ID (-1)
+#define DEFAULT_GUEST_KERNEL_ID (0)
+
+struct machine {
+ struct rb_node rb_node;
+ pid_t pid;
+ u16 id_hdr_size;
+ char *root_dir;
+ struct rb_root threads;
+ struct list_head dead_threads;
+ struct thread *last_match;
+ struct list_head user_dsos;
+ struct list_head kernel_dsos;
+ struct map_groups kmaps;
+ struct map *vmlinux_maps[MAP__NR_TYPES];
+};
+
+static inline
+struct map *machine__kernel_map(struct machine *machine, enum map_type type)
+{
+ return machine->vmlinux_maps[type];
+}
+
struct thread *machine__find_thread(struct machine *machine, pid_t pid);
int machine__process_comm_event(struct machine *machine, union perf_event *event);
@@ -16,4 +45,104 @@
int machine__process_mmap_event(struct machine *machine, union perf_event *event);
int machine__process_event(struct machine *machine, union perf_event *event);
+typedef void (*machine__process_t)(struct machine *machine, void *data);
+
+void machines__process(struct rb_root *machines,
+ machine__process_t process, void *data);
+
+struct machine *machines__add(struct rb_root *machines, pid_t pid,
+ const char *root_dir);
+struct machine *machines__find_host(struct rb_root *machines);
+struct machine *machines__find(struct rb_root *machines, pid_t pid);
+struct machine *machines__findnew(struct rb_root *machines, pid_t pid);
+
+void machines__set_id_hdr_size(struct rb_root *machines, u16 id_hdr_size);
+char *machine__mmap_name(struct machine *machine, char *bf, size_t size);
+
+int machine__init(struct machine *machine, const char *root_dir, pid_t pid);
+void machine__exit(struct machine *machine);
+void machine__delete(struct machine *machine);
+
+
+struct branch_info *machine__resolve_bstack(struct machine *machine,
+ struct thread *thread,
+ struct branch_stack *bs);
+int machine__resolve_callchain(struct machine *machine,
+ struct perf_evsel *evsel,
+ struct thread *thread,
+ struct perf_sample *sample,
+ struct symbol **parent);
+
+/*
+ * Default guest kernel is defined by parameter --guestkallsyms
+ * and --guestmodules
+ */
+static inline bool machine__is_default_guest(struct machine *machine)
+{
+ return machine ? machine->pid == DEFAULT_GUEST_KERNEL_ID : false;
+}
+
+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);
+void machine__remove_thread(struct machine *machine, struct thread *th);
+
+size_t machine__fprintf(struct machine *machine, FILE *fp);
+
+static inline
+struct symbol *machine__find_kernel_symbol(struct machine *machine,
+ enum map_type type, u64 addr,
+ struct map **mapp,
+ symbol_filter_t filter)
+{
+ return map_groups__find_symbol(&machine->kmaps, type, addr,
+ mapp, filter);
+}
+
+static inline
+struct symbol *machine__find_kernel_function(struct machine *machine, u64 addr,
+ struct map **mapp,
+ symbol_filter_t filter)
+{
+ return machine__find_kernel_symbol(machine, MAP__FUNCTION, addr,
+ mapp, filter);
+}
+
+static inline
+struct symbol *machine__find_kernel_function_by_name(struct machine *machine,
+ const char *name,
+ struct map **mapp,
+ symbol_filter_t filter)
+{
+ return map_groups__find_function_by_name(&machine->kmaps, name, mapp,
+ filter);
+}
+
+struct map *machine__new_module(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);
+int machine__load_vmlinux_path(struct machine *machine, enum map_type type,
+ symbol_filter_t filter);
+
+size_t machine__fprintf_dsos_buildid(struct machine *machine,
+ FILE *fp, bool with_hits);
+size_t machines__fprintf_dsos(struct rb_root *machines, FILE *fp);
+size_t machines__fprintf_dsos_buildid(struct rb_root *machines,
+ FILE *fp, bool with_hits);
+
+void machine__destroy_kernel_maps(struct machine *machine);
+int __machine__create_kernel_maps(struct machine *machine, struct dso *kernel);
+int machine__create_kernel_maps(struct machine *machine);
+
+int machines__create_kernel_maps(struct rb_root *machines, pid_t pid);
+int machines__create_guest_kernel_maps(struct rb_root *machines);
+void machines__destroy_guest_kernel_maps(struct rb_root *machines);
+
+size_t machine__fprintf_vmlinux_path(struct machine *machine, FILE *fp);
+
#endif /* __PERF_MACHINE_H */