1 files changed, 17 insertions, 19 deletions

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 27f992aca8b5..83b308a035c2 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -456,14 +456,14 @@ static void atexit_header(void)
 	}
 }
 
-static void event__synthesize_guest_os(struct kernel_info *kerninfo,
-		void *data __attribute__((unused)))
+static void event__synthesize_guest_os(struct machine *machine, void *data)
 {
 	int err;
 	char *guest_kallsyms;
 	char path[PATH_MAX];
+	struct perf_session *psession = data;
 
-	if (is_host_kernel(kerninfo))
+	if (machine__is_host(machine))
 		return;
 
 	/*
@@ -475,16 +475,15 @@ static void event__synthesize_guest_os(struct kernel_info *kerninfo,
 	 *in module instead of in guest kernel.
 	 */
 	err = event__synthesize_modules(process_synthesized_event,
-			session,
-			kerninfo);
+					psession, machine);
 	if (err < 0)
 		pr_err("Couldn't record guest kernel [%d]'s reference"
-			" relocation symbol.\n", kerninfo->pid);
+		       " relocation symbol.\n", machine->pid);
 
-	if (is_default_guest(kerninfo))
+	if (machine__is_default_guest(machine))
 		guest_kallsyms = (char *) symbol_conf.default_guest_kallsyms;
 	else {
-		sprintf(path, "%s/proc/kallsyms", kerninfo->root_dir);
+		sprintf(path, "%s/proc/kallsyms", machine->root_dir);
 		guest_kallsyms = path;
 	}
 
@@ -493,13 +492,13 @@ static void event__synthesize_guest_os(struct kernel_info *kerninfo,
 	 * have no _text sometimes.
 	 */
 	err = event__synthesize_kernel_mmap(process_synthesized_event,
-			session, kerninfo, "_text");
+					    psession, machine, "_text");
 	if (err < 0)
 		err = event__synthesize_kernel_mmap(process_synthesized_event,
-				session, kerninfo, "_stext");
+						    psession, machine, "_stext");
 	if (err < 0)
 		pr_err("Couldn't record guest kernel [%d]'s reference"
-			" relocation symbol.\n", kerninfo->pid);
+		       " relocation symbol.\n", machine->pid);
 }
 
 static int __cmd_record(int argc, const char **argv)
@@ -513,7 +512,7 @@ static int __cmd_record(int argc, const char **argv)
 	int child_ready_pipe[2], go_pipe[2];
 	const bool forks = argc > 0;
 	char buf;
-	struct kernel_info *kerninfo;
+	struct machine *machine;
 
 	page_size = sysconf(_SC_PAGE_SIZE);
 
@@ -682,31 +681,30 @@ static int __cmd_record(int argc, const char **argv)
 		advance_output(err);
 	}
 
-	kerninfo = kerninfo__findhost(&session->kerninfo_root);
-	if (!kerninfo) {
+	machine = perf_session__find_host_machine(session);
+	if (!machine) {
 		pr_err("Couldn't find native kernel information.\n");
 		return -1;
 	}
 
 	err = event__synthesize_kernel_mmap(process_synthesized_event,
-			session, kerninfo, "_text");
+					    session, machine, "_text");
 	if (err < 0)
 		err = event__synthesize_kernel_mmap(process_synthesized_event,
-				session, kerninfo, "_stext");
+						    session, machine, "_stext");
 	if (err < 0) {
 		pr_err("Couldn't record kernel reference relocation symbol.\n");
 		return err;
 	}
 
 	err = event__synthesize_modules(process_synthesized_event,
-				session, kerninfo);
+					session, machine);
 	if (err < 0) {
 		pr_err("Couldn't record kernel reference relocation symbol.\n");
 		return err;
 	}
 	if (perf_guest)
-		kerninfo__process_allkernels(&session->kerninfo_root,
-			event__synthesize_guest_os, session);
+		perf_session__process_machines(session, event__synthesize_guest_os);
 
 	if (!system_wide && profile_cpu == -1)
 		event__synthesize_thread(target_tid, process_synthesized_event,