perf tools: Pass machine to vdso__dso_findnew()

This is preparation for removing the global variables used in vdso.c and
thereby fixing the lifetime of the VDSO temporary file.

Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
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/r/1406035081-14301-45-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 845f627e45f4..dffc8dce6046 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -13,6 +13,7 @@
 #include "build-id.h"
 #include "util.h"
 #include "debug.h"
+#include "machine.h"
 #include <linux/string.h>
 
 const char *map_type__name[MAP__NR_TYPES] = {
@@ -137,7 +138,7 @@ void map__init(struct map *map, enum map_type type,
         map->erange_warned = false;
 }
 
-struct map *map__new(struct list_head *dsos__list, u64 start, u64 len,
+struct map *map__new(struct machine *machine, u64 start, u64 len,
                      u64 pgoff, u32 pid, u32 d_maj, u32 d_min, u64 ino,
                      u64 ino_gen, u32 prot, u32 flags, char *filename,
                      enum map_type type)
@@ -173,9 +174,9 @@ struct map *map__new(struct list_head *dsos__list, u64 start, u64 len,
 
                 if (vdso) {
                         pgoff = 0;
-                        dso = vdso__dso_findnew(dsos__list);
+                        dso = vdso__dso_findnew(machine);
                 } else
-                        dso = __dsos__findnew(dsos__list, filename);
+                        dso = __dsos__findnew(&machine->user_dsos, filename);
 
                 if (dso == NULL)
                         goto out_delete;