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update
Sat May 21 20:58:59 2005 Soeren Sandmann <sandmann@redhat.com> * TODO: update * sysprof.c (on_menu_item_activated): New function. * sysprof.c (build_gui): Hook up menu items. * module/sysprof-module.c (init_module): Remove module_init/exit as they cause build failure on kernels < 2.6.11.
This commit is contained in:
Soeren Sandmann
committed by
Søren Sandmann Pedersen
Søren Sandmann Pedersen
parent
98fe6b572e
commit
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11
ChangeLog
11
ChangeLog
@ -1,3 +1,14 @@
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Sat May 21 20:58:59 2005 Soeren Sandmann <sandmann@redhat.com>
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* TODO: update
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* sysprof.c (on_menu_item_activated): New function.
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* sysprof.c (build_gui): Hook up menu items.
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* module/sysprof-module.c (init_module): Remove module_init/exit
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as they cause build failure on kernels < 2.6.11.
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Sat May 21 00:59:38 2005 Søren Sandmann <sandmann@redhat.com>
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* TODO: update
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39
TODO
39
TODO
@ -2,11 +2,6 @@ Before 0.9
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* Get account on people.redhat.com
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* Interface
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- hook up menu items view/start etc (or possibly get rid of them or
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move them)
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- Consider expanding a few more levels of a new descendants tree
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* Web page containing
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- Screen shots
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@ -16,6 +11,9 @@ Before 0.9
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- Contact info
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- Ask for sucess/failure reports
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* Interface
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- Consider expanding a few more levels of a new descendants tree
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Before 1.0:
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* Build system
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@ -45,9 +43,6 @@ Before 1.2:
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- Ability to generate "screenshots" suitable for mail/blog/etc
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- Fixing the oops in kernels < 2.6.11
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- Oops should be fixed in 1.0, but the stuff below may still
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be worth thinking about.
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- Make the process waiting in poll() responsible for extracting
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the backtrace. Give a copy of the entire stack rather than doing
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the walk inside the kernel. That would allow us to do more complex
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@ -89,6 +84,32 @@ Before 1.2:
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This way, we will have a real userspace process
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that can take the page faults.
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- Different approach:
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pollable file where a regular userspace process
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can read a pid. Any pid returned is guaranteed to be
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UNINTERRUPTIBLE. Userspace process is required to
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start it again when it is done with it.
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Also provide interface to read arbitrary memory of
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that process.
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ptrace() could in principle do all this, but
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unfortunately it sucks to continuously
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ptrace() processes.
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- Yet another
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Userspace process can register itself as "profiler"
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and pass in a filedescriptor where all sorts of
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information is sent.
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- could tie lifetime of module to profiler
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- could send "module going away" information
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- Can we map filedescriptors to files in
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a module?
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- Find out how gdb does backtraces; they may have a better way. Also
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find out what dwarf2 is and how to use it. Look into libunwind.
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It seems gdb is capable of doing backtraces of code that neither has
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@ -286,6 +307,8 @@ Later:
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DONE:
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- hook up menu items view/start etc (or possibly get rid of them or
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move them)
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- Should do as suggested in the automake manual in the
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chapter "when automake is not enough"
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- add an "insert-module" target
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@ -425,5 +425,3 @@ cleanup_module(void)
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remove_proc_entry("sysprof-trace", &proc_root);
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}
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module_init (init_module);
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module_exit (cleanup_module);
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84
sysprof.c
84
sysprof.c
@ -494,6 +494,15 @@ load_module (void)
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return (exit_status == 0);
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}
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static void
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on_menu_item_activated (GtkWidget *menu_item, GtkWidget *tool_button)
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{
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GtkToggleToolButton *button = GTK_TOGGLE_TOOL_BUTTON (tool_button);
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if (!gtk_toggle_tool_button_get_active (button))
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gtk_toggle_tool_button_set_active (button, TRUE);
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}
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static void
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on_start_toggled (GtkWidget *widget, gpointer data)
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{
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@ -1249,41 +1258,10 @@ build_gui (Application *app)
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g_signal_connect (G_OBJECT (app->main_window), "delete_event",
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G_CALLBACK (on_delete), NULL);
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/* Menu items */
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app->start_item = glade_xml_get_widget (xml, "start_item");
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app->profile_item = glade_xml_get_widget (xml, "profile_item");
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app->reset_item = glade_xml_get_widget (xml, "reset_item");
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app->open_item = glade_xml_get_widget (xml, "open_item");
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app->save_as_item = glade_xml_get_widget (xml, "save_as_item");
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g_assert (app->start_item);
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g_assert (app->profile_item);
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g_assert (app->save_as_item);
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g_assert (app->open_item);
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#if 0
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g_signal_connect (G_OBJECT (app->start_item), "activate",
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G_CALLBACK (toggle_start_button), app);
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g_signal_connect (G_OBJECT (app->profile_item), "activate",
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G_CALLBACK (on_profile_toggled), app);
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g_signal_connect (G_OBJECT (app->reset_item), "activate",
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G_CALLBACK (on_reset_clicked), app);
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#endif
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g_signal_connect (G_OBJECT (app->open_item), "activate",
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G_CALLBACK (on_open_clicked), app);
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g_signal_connect (G_OBJECT (app->save_as_item), "activate",
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G_CALLBACK (on_save_as_clicked), app);
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/* quit */
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g_signal_connect (G_OBJECT (glade_xml_get_widget (xml, "quit")), "activate",
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G_CALLBACK (on_delete), NULL);
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g_signal_connect (G_OBJECT (glade_xml_get_widget (xml, "about")), "activate",
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G_CALLBACK (on_about_activated), app);
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gtk_widget_realize (GTK_WIDGET (app->main_window));
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set_sizes (GTK_WINDOW (app->main_window),
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glade_xml_get_widget (xml, "hpaned"),
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glade_xml_get_widget (xml, "vpaned"));
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/* Tool items */
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@ -1308,13 +1286,41 @@ build_gui (Application *app)
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g_signal_connect (G_OBJECT (app->save_as_button), "clicked",
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G_CALLBACK (on_save_as_clicked), app);
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app->samples_label = glade_xml_get_widget (xml, "samples_label");
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gtk_widget_realize (GTK_WIDGET (app->main_window));
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set_sizes (GTK_WINDOW (app->main_window),
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glade_xml_get_widget (xml, "hpaned"),
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glade_xml_get_widget (xml, "vpaned"));
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/* Menu items */
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app->start_item = glade_xml_get_widget (xml, "start_item");
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app->profile_item = glade_xml_get_widget (xml, "profile_item");
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app->reset_item = glade_xml_get_widget (xml, "reset_item");
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app->open_item = glade_xml_get_widget (xml, "open_item");
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app->save_as_item = glade_xml_get_widget (xml, "save_as_item");
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g_assert (app->start_item);
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g_assert (app->profile_item);
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g_assert (app->save_as_item);
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g_assert (app->open_item);
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g_signal_connect (G_OBJECT (app->start_item), "activate",
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G_CALLBACK (on_menu_item_activated), app->start_button);
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g_signal_connect (G_OBJECT (app->profile_item), "activate",
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G_CALLBACK (on_menu_item_activated), app->profile_button);
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g_signal_connect (G_OBJECT (app->reset_item), "activate",
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G_CALLBACK (on_reset_clicked), app);
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g_signal_connect (G_OBJECT (app->open_item), "activate",
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G_CALLBACK (on_open_clicked), app);
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g_signal_connect (G_OBJECT (app->save_as_item), "activate",
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G_CALLBACK (on_save_as_clicked), app);
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g_signal_connect (G_OBJECT (glade_xml_get_widget (xml, "quit")), "activate",
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G_CALLBACK (on_delete), NULL);
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g_signal_connect (G_OBJECT (glade_xml_get_widget (xml, "about")), "activate",
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G_CALLBACK (on_about_activated), app);
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/* TreeViews */
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