2006-08-15 Soren Sandmann <sandmann@redhat.com>
Add beginning of an ELF parser.
* binparser.[ch]: New files
* elfparser.[ch]: New files
* testelf.c: New file
* Makefile.am (testelf_SOURCES): Add new testelf program.
Sat Aug 12 16:13:05 2006 Søren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c: Make n_samples per-cpu. Add an atomic
variable in_timer_notify and use it to lock out simultaneous timer
interrupts.
* stackstash.c (decorate_node): Make decorate_node() static
* TODO
Mon Mar 27 21:44:04 2006 Soeren Sandmann <sandmann@redhat.com>
* sformat.[ch]: New files containing a simplified and sanitized
version of the state machine and type system from sfile.c.
* sfile.c: Move the state machine and type management to separate
files. Make the amount of memory used during loading and saving
less obscene.
* stackstash.c (stack_stash_new_from_root): Make this function
store the root again.
Fri Mar 3 22:28:03 2006 Soeren Sandmann <sandmann@redhat.com>
* process.c (process_lookup_symbol): Check that the inodes match.
* binfile.c (read_symbols): Read the inode of the file
* binfile.c (read_symbols): Close the bfd if the symbol table
could not be read.
2006-02-17 Bastien Nocera <hadess@hadess.net>
* configure.ac:
* module/sysprof-module.c: (timer_notify), (sysprof_open),
(sysprof_release): more ifdef's to make it work with Red Hat
Enterprise Linux 4's 2.6.9-based kernel
Sat Feb 4 23:53:05 2006 Søren Sandmann <sandmann@redhat.com>
* sysprof.glade: Remove ancestors pane in favor of radiobuttons in
the right pane.
* sysprof.c: Corresponding changes.
* TODO: Updates
Sun Jan 15 00:24:02 2006 Soeren Sandmann <sandmann@redhat.com>
* TODO: Updates
* sysprof.c (build_gui): Rename 'callers' column 'ancestors'
* profile.c (profile_list_callers): Make this function list all
ancestors of the function. Also make it report correct numbers
again.
Sat Jan 14 18:24:43 2006 Soeren Sandmann <sandmann@redhat.com>
* configure.ac, Makefile.am: Only build GUI when the necessary
dependencies are found.
* sysprof.c (compute_text_width): Remove unused variable
* profile.c (build_object_list): Follow next instead of siblings.
Fri Jan 13 22:59:48 2006 Soeren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c (sysprof_open): Initialize retval.
* module/sysprof-module.c (sysprof_read): Copy contents of trace,
not tail to the buffer.
Sun Jan 8 03:22:22 2006 Soeren Sandmann <sandmann@redhat.com>
* process.c (process_flush_caches): Resurrect this function.
* collector.c (collector_reset): Call it from here
2005-12-20 Kristian Høgsberg <krh@redhat.com>
* module/sysprof-module.c: Remove left over debug print out and
add support for multiple clients (readers).
Tue Dec 20 16:03:29 2005 Soeren Sandmann <sandmann@redhat.com>
* TODO: Updates
* sysprof-text.c (main): Make it try and load the module before
complaining.
2005-12-20 Kristian Høgsberg <krh@redhat.com>
* Makefile.am: Dist and install udev rule.
* collector.c: (open_fd):
* sysprof-text.c: (no_module):
* sysprof.c: (on_start_toggled): Update device filename.
* 60-sysprof.rules: New udev rule file to set permissions for
sysprof char device.
* module/sysprof-module.c: Switch kernel module to use a misc char
device instead. Start and stop the timer on device open and
close instead of module load and unload.
Mon Dec 19 15:15:48 2005 Søren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c (timer_notify): A few formatting
fixes. Hopefully make it work with x86-64.
2005-11-29 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c (on_descendants_row_expanded_or_collapsed): New
function. Update screenshot window when rows are expanded and
collapsed.
Sat Nov 12 23:39:29 2005 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c (set_sizes): Put the vertical splitter at 3/8 *
screen_width.
* configure.ac: Disable warning.
Sat Nov 12 19:44:43 2005 Søren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c (read_frame): New function that uses
copy_from_user_inatomic() as check_user_pages_readable() has
disappeared in recent kernels.
* module/sysprof-module.c (timer_notify): Use it here.
* TODO: Updates
* configure.ac: Change the wording of the CVS HEAD warning as this
change seems to also have fixed the lockup with rawhide kernels.
