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2007-11-16 Soren Sandmann <sandmann@daimi.au.dk>
* TODO: Updates
* process.c (process_locate_map): Move map to front
* profile.c (profile_load): Ignore the toplevel field in the file
since we can compute it ourselves.
* stackstash.c (stack_stash_decorate): New function
* stackstash.c (stack_stash_add_trace): Decorate the tree lazily
instead of on each sample.
svn path=/trunk/; revision=387
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2007-10-20 Soren Sandmann <sandmann@daimi.au.dk>
* collector.c (on_read): Call callback with an extra boolean
indicating whether the sample read was the first one
* collector.c (add_trace_to_stash): Allocate addresses on the
stack if possible.
* sysprof.c (on_new_sample): Only call update_sensitivity() on the
first sample.
* stackstash.c (stack_stash_add_trace): Move match to front
svn path=/trunk/; revision=373
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2006-11-22 Soren Sandmann <sandmann@daimi.au.dk>
* profile.c (add_trace_to_tree): Move match to front
(add_trace_to_tree): Break as soon as a recursive call is found.
* stackstash.c (do_callback): Manual tail call optimization.
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2006-11-20 Soren Sandmann <sandmann@daimi.au.dk>
* sysprof.c (ensure_profile): reset the collector after generating
the profile.
* stackstash.c (struct StackStash): Add cached_nodes and blocks.
(stack_node_new): Allocate stack nodes in blocks.
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2006-11-19 Soren Sandmann <sandmann@redhat.com>
* profile.c (profile_load): Use stack_node_new() o
(profile_load): Use set_root() instead of new_from_root();
* stackstash.c (stack_stash_new_from_root): Delete this function
(stack_stash_set_root): Add this function
(stack_node_new): Export this function
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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
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2006-07-31 Soren Sandmann <sandmann@redhat.com>
* stackstash.[ch]: Add a destroy notifier to StackStash
* collector.c (collector_create_profile): Pass g_free as destroy
notifier.
* collector.c (collector_reset): Pass NULL as destroy notifier
* profile.c (profile_load): Pass g_free here.
* profile.c (struct Profile): Remove unused "Node" typedef
* collector.c (resolve_symbols): Free the array here.
* TODO: various updates.
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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.
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2006-03-11 Soren Sandmann <sandmann@redhat.com>
* TODO: updates
* stackstash.[ch]: Make stackstash refcounted
* collector.c, profile.c: Update for refcounted stackstash, plug
leak.
* collector.c (open_fd): Remove FIXME comment
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Mon Nov 7 23:42:26 2005 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c: Add beginning of a screenshot
window.
* sysprof.glade: Add screenshot window plus menu items.
* stackstash.c: Remove unused function stack_node_list_leaves()
* xmlstore.c: Various crack
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Sun Nov 6 18:31:23 2005 Soeren Sandmann <sandmann@redhat.com>
* stackstash.c (stack_stash_foreach):
* stackstash.c (stack_node_foreach_trace): Make these function
call back with GLists rather than GSLists.
* profile.c (add_trace_to_tree): Iterate backwards instead of
copying the list.
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Sun Nov 6 17:06:52 2005 Soeren Sandmann <sandmann@redhat.com>
* profile.c (add_trace_to_tree): Turn this function into a
StackFunction.
* stackstash.c (stack_node_foreach_trace): Make this function take
a StackFunction, and reimplement with do_callback().
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Sat Nov 5 18:06:40 2005 Soeren Sandmann <sandmann@redhat.com>
* profile.c (profile_create_descendants): Use callbacks from
stackstash.
* stackstash.c (stack_node_foreach_trace): New function
* stackstash.c (do_node_callback): New function
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Mon Oct 31 23:41:33 2005 Soeren Sandmann <sandmann@redhat.com>
* stackstash.h (struct StackNode): Add "total" field.
* stackstash.c (stack_stash_add_trace): Keep track of the
aggregate size.
* profile.c (profile_get_size): Sum the totals of the siblings
instead of all the children.
* profile.c (build_object_list): Correctly compute obj->self
* profile.c (profile_load): Don't ignore the node->total field.
* profile.c (serialize_call_tree): Save node->total instead of the
computed total
* profile.c (compute_total): Use n->total instead of computing it
from scratch.
* profile.c: Remove unused sum_children() function.
* TODO: Updates
* process.c (process_get_from_pid): Plug leak.
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2005-10-30 Soren Sandmann <sandmann@redhat.com>
* Merge stackstash-reorg branch into HEAD
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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.
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Sat Oct 1 01:21:57 2005 Soeren Sandmann <sandmann@redhat.com>
* TODO: Update
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Sat Jul 9 23:20:39 2005 Soeren Sandmann <sandmann@redhat.com>
* binfile.c (bin_file_new): Cache BinFiles by filename.
* stackstash.c (stack_stash_free): Plug leak
* process.c (process_free_maps): Plug leak
* module/Makefile (install): Check that depmod exists before
running it.
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Sat Apr 9 17:04:50 2005 Søren Sandmann <sandmann@redhat.com>
* Makefile: Remove debug spew
* *: Add copyright notices
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