perf_counter tools: Move symbol resolution classes from report to libperf
Will be used by perf top as well.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20090528175504.GC4747@ghostprotocols.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/Documentation/perf_counter/util/symbol.h b/Documentation/perf_counter/util/symbol.h
new file mode 100644
index 0000000..6dffe76
--- /dev/null
+++ b/Documentation/perf_counter/util/symbol.h
@@ -0,0 +1,33 @@
+#ifndef _PERF_SYMBOL_
+#define _PERF_SYMBOL_ 1
+
+#include <linux/types.h>
+#include "list.h"
+#include "rbtree.h"
+
+struct symbol {
+ struct rb_node rb_node;
+ __u64 start;
+ __u64 end;
+ char name[0];
+};
+
+struct dso {
+ struct list_head node;
+ struct rb_root syms;
+ char name[0];
+};
+
+struct dso *dso__new(const char *name);
+void dso__delete(struct dso *self);
+
+struct symbol *dso__find_symbol(struct dso *self, uint64_t ip);
+
+int dso__load_kallsyms(struct dso *self);
+int dso__load_vmlinux(struct dso *self, const char *vmlinux);
+int dso__load(struct dso *self);
+
+size_t dso__fprintf(struct dso *self, FILE *fp);
+
+void symbol__init(void);
+#endif /* _PERF_SYMBOL_ */