Sat Oct 29 14:43:00 2005 Søren Sandmann <sandmann@redhat.com>
Fix crash pointed reported by Rudi Chiarito.
* stackstash.c (stack_stash_add_trace): Just return if
n_addrs is 0.
* sysprof.c (on_read): Only trace if n_addresses != 0.
Fri Oct 14 11:44:43 2005 Søren Sandmann <sandmann@redhat.com>
* configure.ac: Add a warning about known bugs in the kernel
module in this branch.
* TODO: updates.
Tue Oct 11 22:40:24 2005 Soeren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c (SAMPLES_PER_SECOND): Add back these
constants, but this time make sure we won't divide by 0 or
anything like that.
Mon Oct 10 13:00:20 2005 Robert Love <rml@novell.com>
* module/sysprof-module.c: Don't use INTERVAL or SAMPLES_PER_SECOND
now that we use register_timer_hook(), which hits off the timer
interrupt at HZ freqency (1/250 second on x86).
Tue Sep 27 01:33:33 2005 Soeren Sandmann <sandmann@redhat.com>
* process.c (process_lookup_symbol): If the address is 0x01, treat
as kernel, regardless of whether we have a map for that address or
not.
* module/sysprof-module.c (timer_notify): Take a stack trace of
the current process, even when we are in kernel mode. This way we
can assign kernel activity to individual user space stacktraces.
* TODO: updates.
Sat Sep 24 14:41:23 2005 Soeren Sandmann <sandmann@redhat.com>
* configure.ac: Bump version number to 1.1.0
* signal-handler.c: Many, mostly cosmetic, cleanups
* sysprof-text.c: uninstall signal handlers when exiting
Sat Sep 24 00:01:42 2005 Soeren Sandmann <sandmann@redhat.com>
* Nakefile.am, sysprof-text.c: New non-GUI version, written
by Lorenzo Colitti, with some changes by me.
* signal-handler.[ch]: New files that provide a way to get UNIX
signals into a glib main loop.
* README: add Lorenzo to credits
Fri Sep 23 20:46:40 2005 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c (build_gui): If the glade file doesn't exists pop up
an alert suggesting running 'make install'
* sysprof.c: Remove some commented out code
Tue Aug 30 16:57:33 2005 Søren Sandmann <sandmann@redhat.com>
* configure.ac: Complain if we can't find /lib/modules/`uname
-r`/build/Makefile.
* process.c (process_lookup_symbol): Take an address of 0x1 to
mean "in kernel".
* module/sysprof-module.c (timer_notify): When reporting in-kernel
time, give the current pid instead of -1.
* TODO: updates
Mon Aug 1 23:49:51 2005 Soeren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c (REG_INS_PTR): Add support for
amd64/x86-64. Patch from Mike Frysinger.
Sun Jun 19 15:39:50 2005 Søren Sandmann <sandmann@redhat.com>
* sysprof.c (on_about_activated): Add version information
* configure.ac: Bump version to 0.91
* README: Updates
Sat Jun 18 22:45:04 2005 Søren Sandmann <sandmann@redhat.com>
* TODO: Updates
* configure.ac: Check for Linux 2.6.11
* process.c (get_pidname): Present pid=-1 as [kernel].
* module/sysprof-module.c: Use register_timer_hook() instead of
a kernel timer. Set trace.pid to -1 if interrupt happens in
kernel.
Sun Jun 12 20:30:37 2005 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c (build_gui): Disable type-ahead search for all the
tree views.
* sysprof.c (on_object_selection_changed): Call it from here
* sysprof.c (expand_descendants_tree): New function that
determines what nodes to expand in the descendatns view.
* TODO
Thu May 26 01:10:45 2005 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c (on_callers_row_activated): Grab focus on the callers
view, not the descendants view.
* sysprof.c (on_read): Add a short "dead" period after a reset,
so that 'samples' will actually be 0 for a while.
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.
Wed May 18 22:21:52 2005 Søren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c: Remove ref-counting since it didn't
actually do any good.
* sysprof.c (load_module): Use g_spawn_command_line_sync() instaed
of system().
Sun May 15 11:56:30 2005 Søren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c: First attempt at making module robust
agains unloading when in use.
Sun May 15 10:24:09 2005 Soeren Sandmann <sandmann@redhat.com>
* Makefile.am, module/Makefile: Do more-or-less what the automake
manual suggests about foreign subdirectories.
Sat May 14 16:36:32 2005 Søren Sandmann <sandmann@redhat.com>
* sysprof.c (set_application_title): Update the title bar on
load/save
* treeviewutils.c, sfile.c: Fix compiler warnings
* Makefile.am: define PIXMAPDIR
Sat May 14 15:49:52 2005 Søren Sandmann <sandmann@redhat.com>
Auto*ify.
* TODO: updates
* AUTHORS, INSTALL, Makefile.am, NEWS, configure.ac: New files
* module/Makefile: New file
* module/sysprof-module.c, module/sysprof-module.h: Move these
files to their own directy, as the kernel build system does not
work very well with auto*.
* sysprof.c, autogen.sh: Some auto* changes.
Sun May 8 15:45:08 2005 Søren Sandmann <sandmann@redhat.com>
* sysprof-module.c (do_generate): Restore lost wake_up().
* sfile.c: Comment out use of bz2.
* Makefile: Add an install target. Add GLADE_DIR and PIXMAP_DIR
* sysprof.c (build_gui): use GLADE_DIR and PIXMAP_DIR here.
* TODO: Updates.
Sat May 7 13:57:17 2005 Søren Sandmann <sandmann@redhat.com>
* sfile.c (sfile_output_free): Implement this function
* sfile.c (sfile_input_free): Implement this function
Sat Apr 30 15:44:12 2005 Søren Sandmann <sandmann@redhat.com>
* TODO: Updates
* sysprof-module.c (get_regs): Change the way we get registers for
a task so that it works with 2.6.11
Sat Apr 23 19:12:52 2005 Søren Sandmann <sandmann@redhat.com>
* profile.c: Store a pointer to the root of the call tree
* profile.c (profile_load): Call sfile_input_free()
* sfile.c (sformat_free): Implement this function
Sat Apr 23 17:49:33 2005 Søren Sandmann <sandmann@redhat.com>
* sysprof-module.c (page_readable): New function to check if the
page is readable before reading. Noop on kernel <= 2.6.11
* sysprof-module.c (get_mm, put_mm): New functions to confine
#ifdefs.
Fri Apr 22 00:09:16 2005 Soeren Sandmann <sandmann@redhat.com>
* sysprof-module.c (read_user_space): On >= 2.6.11 check that the
pages are present and readable before reading them.
Tue Apr 19 23:26:45 2005 Kristian Høgsberg <krh@bitplanet.net>
* Makefile (check): Add simple check target that runs a sanity
check of the build environment.
Sun Apr 17 00:20:41 2005 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c (on_open_clicked): Factor out some stuff in their own
functions.
* sysprof.c (load_file): Idle handler to load files given on the
command line.
* sysprof.c (main): If a filename is passed on the command line,
load it in an idle handler.
