1 files changed, 28 insertions, 35 deletions

diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h
index 30d38d634e0..4c1c2da704b 100644
--- a/tools/perf/util/map.h
+++ b/tools/perf/util/map.h
@@ -5,6 +5,7 @@
 #include <linux/list.h>
 #include <linux/rbtree.h>
 #include <stdio.h>
+#include <stdbool.h>
 #include "types.h"
 
 enum map_type {
@@ -19,7 +20,7 @@ extern const char *map_type__name[MAP__NR_TYPES];
 struct dso;
 struct ref_reloc_sym;
 struct map_groups;
-struct kernel_info;
+struct machine;
 
 struct map {
 	union {
@@ -46,23 +47,23 @@ struct kmap {
 };
 
 struct map_groups {
-	struct rb_root		maps[MAP__NR_TYPES];
-	struct list_head	removed_maps[MAP__NR_TYPES];
-	struct kernel_info	*this_kerninfo;
+	struct rb_root	 maps[MAP__NR_TYPES];
+	struct list_head removed_maps[MAP__NR_TYPES];
+	struct machine	 *machine;
 };
 
-/* Native host kernel uses -1 as pid index in kernel_info */
+/* Native host kernel uses -1 as pid index in machine */
 #define	HOST_KERNEL_ID			(-1)
 #define	DEFAULT_GUEST_KERNEL_ID		(0)
 
-struct kernel_info {
-	struct rb_node rb_node;
-	pid_t pid;
-	char *root_dir;
-	struct list_head dsos__user;
-	struct list_head dsos__kernel;
+struct machine {
+	struct rb_node	  rb_node;
+	pid_t		  pid;
+	char		  *root_dir;
+	struct list_head  user_dsos;
+	struct list_head  kernel_dsos;
 	struct map_groups kmaps;
-	struct map *vmlinux_maps[MAP__NR_TYPES];
+	struct map	  *vmlinux_maps[MAP__NR_TYPES];
 };
 
 static inline struct kmap *map__kmap(struct map *self)
@@ -124,36 +125,30 @@ int map_groups__clone(struct map_groups *self,
 size_t map_groups__fprintf(struct map_groups *self, int verbose, FILE *fp);
 size_t map_groups__fprintf_maps(struct map_groups *self, int verbose, FILE *fp);
 
-struct kernel_info *add_new_kernel_info(struct rb_root *kerninfo_root,
-			pid_t pid, const char *root_dir);
-struct kernel_info *kerninfo__find(struct rb_root *kerninfo_root, pid_t pid);
-struct kernel_info *kerninfo__findnew(struct rb_root *kerninfo_root, pid_t pid);
-struct kernel_info *kerninfo__findhost(struct rb_root *kerninfo_root);
-char *kern_mmap_name(struct kernel_info *kerninfo, char *buff);
+typedef void (*machine__process_t)(struct machine *self, void *data);
+
+void machines__process(struct rb_root *self, machine__process_t process, void *data);
+struct machine *machines__add(struct rb_root *self, pid_t pid,
+			      const char *root_dir);
+struct machine *machines__find_host(struct rb_root *self);
+struct machine *machines__find(struct rb_root *self, pid_t pid);
+struct machine *machines__findnew(struct rb_root *self, pid_t pid);
+char *machine__mmap_name(struct machine *self, char *buff);
 
 /*
  * Default guest kernel is defined by parameter --guestkallsyms
  * and --guestmodules
  */
-static inline int is_default_guest(struct kernel_info *kerninfo)
+static inline bool machine__is_default_guest(struct machine *self)
 {
-	if (!kerninfo)
-		return 0;
-	return kerninfo->pid == DEFAULT_GUEST_KERNEL_ID;
+	return self ? self->pid == DEFAULT_GUEST_KERNEL_ID : false;
 }
 
-static inline int is_host_kernel(struct kernel_info *kerninfo)
+static inline bool machine__is_host(struct machine *self)
 {
-	if (!kerninfo)
-		return 0;
-	return kerninfo->pid == HOST_KERNEL_ID;
+	return self ? self->pid == HOST_KERNEL_ID : false;
 }
 
-typedef void (*process_kernel_info)(struct kernel_info *kerninfo, void *data);
-void kerninfo__process_allkernels(struct rb_root *kerninfo_root,
-				  process_kernel_info process,
-				  void *data);
-
 static inline void map_groups__insert(struct map_groups *self, struct map *map)
 {
 	maps__insert(&self->maps[map->type], map);
@@ -197,10 +192,8 @@ int map_groups__fixup_overlappings(struct map_groups *self, struct map *map,
 
 struct map *map_groups__find_by_name(struct map_groups *self,
 				     enum map_type type, const char *name);
-struct map *map_groups__new_module(struct map_groups *self,
-				    u64 start,
-				    const char *filename,
-				    struct kernel_info *kerninfo);
+struct map *map_groups__new_module(struct map_groups *self, u64 start,
+				   const char *filename, struct machine *machine);
 
 void map_groups__flush(struct map_groups *self);