| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Fri, 9 Aug 2013 15:28:09 +0900
From: Namhyung Kim <namhyung@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Paul Mackerras <paulus@...ba.org>,
Ingo Molnar <mingo@...nel.org>,
Namhyung Kim <namhyung.kim@....com>,
LKML <linux-kernel@...r.kernel.org>,
Pekka Enberg <penberg@...nel.org>,
Jiri Olsa <jolsa@...hat.com>, Andi Kleen <ak@...ux.intel.com>
Subject: [PATCH 3/3] perf tools: Run dynamic loaded GTK browser
Run GTK hist and annotation browser using libdl.
Cc: Andi Kleen <ak@...ux.intel.com>
Reviewed-by: Pekka Enberg <penberg@...nel.org>
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
tools/perf/builtin-annotate.c | 26 +++++++++++++++++++++++---
tools/perf/builtin-report.c | 16 ++++++++++++++--
tools/perf/config/Makefile | 2 +-
tools/perf/ui/gtk/annotate.c | 13 ++++++++++---
tools/perf/ui/gtk/gtk.h | 13 +++++++++++++
tools/perf/util/annotate.h | 24 ------------------------
tools/perf/util/hist.h | 15 ---------------
7 files changed, 61 insertions(+), 48 deletions(-)
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index db491e9a812b..82469b3ead07 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -30,6 +30,7 @@
#include "util/tool.h"
#include "arch/common.h"
+#include <dlfcn.h>
#include <linux/bitmap.h>
struct perf_annotate {
@@ -143,8 +144,18 @@ find_next:
if (use_browser == 2) {
int ret;
+ int (*annotate)(struct hist_entry *he,
+ struct perf_evsel *evsel,
+ struct hist_browser_timer *hbt);
+
+ annotate = dlsym(perf_gtk_handle,
+ "hist_entry__gtk_annotate");
+ if (annotate == NULL) {
+ ui__error("GTK browser not found!\n");
+ return;
+ }
- ret = hist_entry__gtk_annotate(he, evsel, NULL);
+ ret = annotate(he, evsel, NULL);
if (!ret || !ann->skip_missing)
return;
@@ -246,8 +257,17 @@ 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:
/*
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index d785d89ed226..05c0e80c8ae4 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -35,6 +35,7 @@
#include "util/hist.h"
#include "arch/common.h"
+#include <dlfcn.h>
#include <linux/bitmap.h>
struct perf_report {
@@ -592,8 +593,19 @@ static int __cmd_report(struct perf_report *rep)
ret = 0;
} else if (use_browser == 2) {
- perf_evlist__gtk_browse_hists(session->evlist, help,
- NULL, rep->min_percent);
+ int (*hist_browser)(struct perf_evlist *,
+ const char *,
+ struct hist_browser_timer *,
+ float min_pcnt);
+
+ hist_browser = dlsym(perf_gtk_handle,
+ "perf_evlist__gtk_browse_hists");
+ if (hist_browser == NULL) {
+ ui__error("GTK browser not found!\n");
+ return ret;
+ }
+ hist_browser(session->evlist, help, NULL,
+ rep->min_percent);
}
} else
perf_evlist__tty_browse_hists(session->evlist, rep, help);
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 6bdfd0302c4e..1b6ccb242609 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -269,7 +269,7 @@ ifndef NO_GTK2
ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2),-DHAVE_GTK_INFO_BAR),y)
GTK_CFLAGS := -DHAVE_GTK_INFO_BAR
endif
- GTK_CFLAGS += -DGTK2_SUPPORT
+ CFLAGS += -DGTK2_SUPPORT
GTK_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
GTK_LIBS := $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
endif
diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c
index f538794615db..9c7ff8d31b27 100644
--- a/tools/perf/ui/gtk/annotate.c
+++ b/tools/perf/ui/gtk/annotate.c
@@ -154,9 +154,9 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym,
return 0;
}
-int symbol__gtk_annotate(struct symbol *sym, struct map *map,
- struct perf_evsel *evsel,
- struct hist_browser_timer *hbt)
+static int symbol__gtk_annotate(struct symbol *sym, struct map *map,
+ struct perf_evsel *evsel,
+ struct hist_browser_timer *hbt)
{
GtkWidget *window;
GtkWidget *notebook;
@@ -226,6 +226,13 @@ int symbol__gtk_annotate(struct symbol *sym, struct map *map,
return 0;
}
+int hist_entry__gtk_annotate(struct hist_entry *he,
+ struct perf_evsel *evsel,
+ struct hist_browser_timer *hbt)
+{
+ return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt);
+}
+
void perf_gtk__show_annotations(void)
{
GtkWidget *window;
diff --git a/tools/perf/ui/gtk/gtk.h b/tools/perf/ui/gtk/gtk.h
index 09b7a062fd48..62922d284bca 100644
--- a/tools/perf/ui/gtk/gtk.h
+++ b/tools/perf/ui/gtk/gtk.h
@@ -51,4 +51,17 @@ static inline GtkWidget *perf_gtk__setup_info_bar(void)
}
#endif
+struct perf_evsel;
+struct perf_evlist;
+struct hist_entry;
+struct hist_browser_timer;
+
+int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, const char *help,
+ struct hist_browser_timer *hbt,
+ float min_pcnt);
+int hist_entry__gtk_annotate(struct hist_entry *he,
+ struct perf_evsel *evsel,
+ struct hist_browser_timer *hbt);
+void perf_gtk__show_annotations(void);
+
#endif /* _PERF_GTK_H_ */
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index af755156d278..31b898312c3f 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -165,30 +165,6 @@ static inline int symbol__tui_annotate(struct symbol *sym __maybe_unused,
}
#endif
-#ifdef GTK2_SUPPORT
-int symbol__gtk_annotate(struct symbol *sym, struct map *map,
- struct perf_evsel *evsel,
- struct hist_browser_timer *hbt);
-
-static inline int hist_entry__gtk_annotate(struct hist_entry *he,
- struct perf_evsel *evsel,
- struct hist_browser_timer *hbt)
-{
- return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt);
-}
-
-void perf_gtk__show_annotations(void);
-#else
-static inline int hist_entry__gtk_annotate(struct hist_entry *he __maybe_unused,
- struct perf_evsel *evsel __maybe_unused,
- struct hist_browser_timer *hbt __maybe_unused)
-{
- return 0;
-}
-
-static inline void perf_gtk__show_annotations(void) {}
-#endif
-
extern const char *disassembler_style;
#endif /* __PERF_ANNOTATE_H */
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 1329b6b6ffe6..7f29792efc58 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -224,20 +224,5 @@ static inline int script_browse(const char *script_opt __maybe_unused)
#define K_SWITCH_INPUT_DATA -3000
#endif
-#ifdef GTK2_SUPPORT
-int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, const char *help,
- struct hist_browser_timer *hbt __maybe_unused,
- float min_pcnt);
-#else
-static inline
-int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist __maybe_unused,
- const char *help __maybe_unused,
- struct hist_browser_timer *hbt __maybe_unused,
- float min_pcnt __maybe_unused)
-{
- return 0;
-}
-#endif
-
unsigned int hists__sort_list_width(struct hists *self);
#endif /* __PERF_HIST_H */
--
1.7.11.7
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists