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perf tools: Separate out GTK codes to libperf-gtk.so

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Separate out GTK codes to a shared object called libperf-gtk.so.  This
time only GTK codes are built with -fPIC and libperf remains as is.  Now
run GTK hist and annotation browser using libdl.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1379053663-13706-1-git-send-email-namhyung@kernel.org
[ Fix it up wrt Ingo's tools/perf build speedups ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2013-09-13 15:27:43 +09:00 • committed by Arnaldo Carvalho de Melo
parent fc2be6968e
commit fc67297b16
11 changed files with 165 additions and 74 deletions
Download patch file Download diff file Expand all files Collapse all files

26
tools/perf/builtin-annotate.c
View file

@ -30,6 +30,7 @@
#include "util/tool.h"
#include "arch/common.h"
#include <dlfcn.h>
#include <linux/bitmap.h>
struct perf_annotate {
@ -142,8 +143,18 @@ find_next:
if (use_browser == 2) {
int ret;
int (*annotate)(struct hist_entry *he,
struct perf_evsel *evsel,
struct hist_browser_timer *hbt);
ret = hist_entry__gtk_annotate(he, evsel, NULL);
annotate = dlsym(perf_gtk_handle,
"hist_entry__gtk_annotate");
if (annotate == NULL) {
ui__error("GTK browser not found!\n");
return;
}
ret = annotate(he, evsel, NULL);
if (!ret || !ann->skip_missing)
return;
@ -247,8 +258,17 @@ static int __cmd_annotate(struct perf_annotate *ann)
goto out_delete;
}
if (use_browser == 2)
perf_gtk__show_annotations();
if (use_browser == 2) {
void (*show_annotations)(void);
show_annotations = dlsym(perf_gtk_handle,
"perf_gtk__show_annotations");
if (show_annotations == NULL) {
ui__error("GTK browser not found!\n");
goto out_delete;
}
show_annotations();
}
out_delete:
/*