Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master

1 files changed, 60 insertions, 0 deletions

diff --git a/tools/perf/builtin-buildid-list.c b/tools/perf/builtin-buildid-list.c
new file mode 100644
index 000000000000..d0675c02f81e
--- /dev/null
+++ b/tools/perf/builtin-buildid-list.c
@@ -0,0 +1,60 @@
+/*
+ * builtin-buildid-list.c
+ *
+ * Builtin buildid-list command: list buildids in perf.data
+ *
+ * Copyright (C) 2009, Red Hat Inc.
+ * Copyright (C) 2009, Arnaldo Carvalho de Melo <acme@redhat.com>
+ */
+#include "builtin.h"
+#include "perf.h"
+#include "util/build-id.h"
+#include "util/cache.h"
+#include "util/debug.h"
+#include "util/parse-options.h"
+#include "util/session.h"
+#include "util/symbol.h"
+
+static char const *input_name = "perf.data";
+static int force;
+static bool with_hits;
+
+static const char * const buildid_list_usage[] = {
+        "perf buildid-list [<options>]",
+        NULL
+};
+
+static const struct option options[] = {
+        OPT_BOOLEAN('H', "with-hits", &with_hits, "Show only DSOs with hits"),
+        OPT_STRING('i', "input", &input_name, "file",
+                    "input file name"),
+        OPT_BOOLEAN('f', "force", &force, "don't complain, do it"),
+        OPT_BOOLEAN('v', "verbose", &verbose,
+                    "be more verbose"),
+        OPT_END()
+};
+
+static int __cmd_buildid_list(void)
+{
+        int err = -1;
+        struct perf_session *session;
+
+        session = perf_session__new(input_name, O_RDONLY, force);
+        if (session == NULL)
+                return -1;
+
+        if (with_hits)
+                perf_session__process_events(session, &build_id__mark_dso_hit_ops);
+
+        dsos__fprintf_buildid(stdout, with_hits);
+
+        perf_session__delete(session);
+        return err;
+}
+
+int cmd_buildid_list(int argc, const char **argv, const char *prefix __used)
+{
+        argc = parse_options(argc, argv, options, buildid_list_usage, 0);
+        setup_pager();
+        return __cmd_buildid_list();
+}