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Date: Wed, 23 Oct 2013 17:58:13 -0300
From: Arnaldo Carvalho de Melo <acme@...radead.org>
To: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...hat.com>,
Adrian Hunter <adrian.hunter@...el.com>,
David Ahern <dsahern@...il.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>,
Paul Mackerras <paulus@...ba.org>,
Peter Zijlstra <peterz@...radead.org>,
Stephane Eranian <eranian@...gle.com>
Subject: [PATCH 14/16] perf ui: Rename ui_progress to ui_progress_ops
From: Arnaldo Carvalho de Melo <acme@...hat.com>
Reserving 'struct ui_progress' to the per progress instances, not to the
particular set of operations used to implmenet a progress bar in the
current UI (GTK, TUI, etc).
Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Jiri Olsa <jolsa@...hat.com>
Cc: Mike Galbraith <efault@....de>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Stephane Eranian <eranian@...gle.com>
Link: http://lkml.kernel.org/n/tip-zjqbfp9gx3yo45s0rp9uv42n@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
tools/perf/Makefile.perf | 1 +
tools/perf/ui/gtk/gtk.h | 2 +-
tools/perf/ui/gtk/progress.c | 14 +++++++-------
tools/perf/ui/gtk/setup.c | 2 +-
tools/perf/ui/progress.c | 18 +++++++++---------
tools/perf/ui/progress.h | 6 ++----
tools/perf/ui/tui/progress.c | 7 ++++---
tools/perf/ui/tui/setup.c | 3 ++-
tools/perf/ui/tui/tui.h | 6 ++++++
9 files changed, 33 insertions(+), 26 deletions(-)
create mode 100644 tools/perf/ui/tui/tui.h
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 326a26e5fc1c..8a9ca3836043 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -487,6 +487,7 @@ ifndef NO_SLANG
LIB_OBJS += $(OUTPUT)ui/tui/util.o
LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
LIB_OBJS += $(OUTPUT)ui/tui/progress.o
+ LIB_H += ui/tui/tui.h
LIB_H += ui/browser.h
LIB_H += ui/browsers/map.h
LIB_H += ui/keysyms.h
diff --git a/tools/perf/ui/gtk/gtk.h b/tools/perf/ui/gtk/gtk.h
index 8576cf194872..0a9173ff9a61 100644
--- a/tools/perf/ui/gtk/gtk.h
+++ b/tools/perf/ui/gtk/gtk.h
@@ -34,7 +34,7 @@ struct perf_gtk_context *perf_gtk__activate_context(GtkWidget *window);
int perf_gtk__deactivate_context(struct perf_gtk_context **ctx);
void perf_gtk__init_helpline(void);
-void perf_gtk__init_progress(void);
+void gtk_ui_progress__init(void);
void perf_gtk__init_hpp(void);
void perf_gtk__signal(int sig);
diff --git a/tools/perf/ui/gtk/progress.c b/tools/perf/ui/gtk/progress.c
index 482bcf3df9b7..195c7f94f98e 100644
--- a/tools/perf/ui/gtk/progress.c
+++ b/tools/perf/ui/gtk/progress.c
@@ -7,7 +7,7 @@
static GtkWidget *dialog;
static GtkWidget *progress;
-static void gtk_progress_update(u64 curr, u64 total, const char *title)
+static void gtk_ui_progress__update(u64 curr, u64 total, const char *title)
{
double fraction = total ? 1.0 * curr / total : 0.0;
char buf[1024];
@@ -40,7 +40,7 @@ static void gtk_progress_update(u64 curr, u64 total, const char *title)
gtk_main_iteration();
}
-static void gtk_progress_finish(void)
+static void gtk_ui_progress__finish(void)
{
/* this will also destroy all of its children */
gtk_widget_destroy(dialog);
@@ -48,12 +48,12 @@ static void gtk_progress_finish(void)
dialog = NULL;
}
-static struct ui_progress gtk_progress_fns = {
- .update = gtk_progress_update,
- .finish = gtk_progress_finish,
+static struct ui_progress_ops gtk_ui_progress__ops = {
+ .update = gtk_ui_progress__update,
+ .finish = gtk_ui_progress__finish,
};
-void perf_gtk__init_progress(void)
+void gtk_ui_progress__init(void)
{
- progress_fns = >k_progress_fns;
+ ui_progress__ops = >k_ui_progress__ops;
}
diff --git a/tools/perf/ui/gtk/setup.c b/tools/perf/ui/gtk/setup.c
index 6c2dd2e423f3..1d57676f8212 100644
--- a/tools/perf/ui/gtk/setup.c
+++ b/tools/perf/ui/gtk/setup.c
@@ -8,7 +8,7 @@ int perf_gtk__init(void)
{
perf_error__register(&perf_gtk_eops);
perf_gtk__init_helpline();
- perf_gtk__init_progress();
+ gtk_ui_progress__init();
perf_gtk__init_hpp();
return gtk_init_check(NULL, NULL) ? 0 : -1;
diff --git a/tools/perf/ui/progress.c b/tools/perf/ui/progress.c
index 3ec695607a4d..d753821b6e0b 100644
--- a/tools/perf/ui/progress.c
+++ b/tools/perf/ui/progress.c
@@ -1,26 +1,26 @@
#include "../cache.h"
#include "progress.h"
-static void nop_progress_update(u64 curr __maybe_unused,
- u64 total __maybe_unused,
- const char *title __maybe_unused)
+static void null_progress__update(u64 curr __maybe_unused,
+ u64 total __maybe_unused,
+ const char *title __maybe_unused)
{
}
-static struct ui_progress default_progress_fns =
+static struct ui_progress_ops null_progress__ops =
{
- .update = nop_progress_update,
+ .update = null_progress__update,
};
-struct ui_progress *progress_fns = &default_progress_fns;
+struct ui_progress_ops *ui_progress__ops = &null_progress__ops;
void ui_progress__update(u64 curr, u64 total, const char *title)
{
- return progress_fns->update(curr, total, title);
+ return ui_progress__ops->update(curr, total, title);
}
void ui_progress__finish(void)
{
- if (progress_fns->finish)
- progress_fns->finish();
+ if (ui_progress__ops->finish)
+ ui_progress__ops->finish();
}
diff --git a/tools/perf/ui/progress.h b/tools/perf/ui/progress.h
index 257cc224f9cf..d41bde5908a6 100644
--- a/tools/perf/ui/progress.h
+++ b/tools/perf/ui/progress.h
@@ -3,14 +3,12 @@
#include <../types.h>
-struct ui_progress {
+struct ui_progress_ops {
void (*update)(u64, u64, const char *);
void (*finish)(void);
};
-extern struct ui_progress *progress_fns;
-
-void ui_progress__init(void);
+extern struct ui_progress_ops *ui_progress__ops;
void ui_progress__update(u64 curr, u64 total, const char *title);
void ui_progress__finish(void);
diff --git a/tools/perf/ui/tui/progress.c b/tools/perf/ui/tui/progress.c
index 6c2184d53cbf..0fcc5a1f525a 100644
--- a/tools/perf/ui/tui/progress.c
+++ b/tools/perf/ui/tui/progress.c
@@ -2,6 +2,7 @@
#include "../progress.h"
#include "../libslang.h"
#include "../ui.h"
+#include "tui.h"
#include "../browser.h"
static void tui_progress__update(u64 curr, u64 total, const char *title)
@@ -31,12 +32,12 @@ static void tui_progress__update(u64 curr, u64 total, const char *title)
pthread_mutex_unlock(&ui__lock);
}
-static struct ui_progress tui_progress_fns =
+static struct ui_progress_ops tui_progress__ops =
{
.update = tui_progress__update,
};
-void ui_progress__init(void)
+void tui_progress__init(void)
{
- progress_fns = &tui_progress_fns;
+ ui_progress__ops = &tui_progress__ops;
}
diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c
index b9401482d110..2f612562978c 100644
--- a/tools/perf/ui/tui/setup.c
+++ b/tools/perf/ui/tui/setup.c
@@ -9,6 +9,7 @@
#include "../util.h"
#include "../libslang.h"
#include "../keysyms.h"
+#include "tui.h"
static volatile int ui__need_resize;
@@ -119,7 +120,7 @@ int ui__init(void)
ui_helpline__init();
ui_browser__init();
- ui_progress__init();
+ tui_progress__init();
signal(SIGSEGV, ui__signal);
signal(SIGFPE, ui__signal);
diff --git a/tools/perf/ui/tui/tui.h b/tools/perf/ui/tui/tui.h
new file mode 100644
index 000000000000..18961c7b6ec5
--- /dev/null
+++ b/tools/perf/ui/tui/tui.h
@@ -0,0 +1,6 @@
+#ifndef _PERF_TUI_H_
+#define _PERF_TUI_H_ 1
+
+void tui_progress__init(void);
+
+#endif /* _PERF_TUI_H_ */
--
1.8.1.4
--
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