perf tools: Factorize high level dso helpers

Factorize multiple definitions of high level dso helpers into the
symbol source file.

The side effect is a general export of the verbose and eprintf
debugging helpers into a new file dedicated to debugging purposes.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Brice Goglin <Brice.Goglin@inria.fr>

1 files changed, 0 insertions, 4 deletions

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 7de28ce9ca26..0aa567371bd3 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -68,8 +68,6 @@ static int			group				=  0;
 static unsigned int             page_size;
 static unsigned int             mmap_pages                      = 16;
 static int                      freq                            =  0;
-static int                      verbose                         =  0;
-static char                     *vmlinux                        =  NULL;
 
 static int                      delay_secs                      =  2;
 static int                      zero;
@@ -338,8 +336,6 @@ static void show_details(struct sym_entry *syme)
                 printf("%d lines not displayed, maybe increase display entries [e]\n", more);
 }
 
-struct dso                      *kernel_dso;
-
 /*
  * Symbols will be added here in record_ip and will get out
  * after decayed.