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8af3cd896a
We still have some work to do here so it doesn't mess up the summary augmentation, but this is a start on re-generating the callgraphs for a specific symbol.
92 lines
4.2 KiB
C
92 lines
4.2 KiB
C
/* sysprof-callgraph.h
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*
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* Copyright 2023 Christian Hergert <chergert@redhat.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#pragma once
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#include <gio/gio.h>
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#include <sysprof-capture.h>
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#include "sysprof-callgraph-frame.h"
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#include "sysprof-callgraph-symbol.h"
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#include "sysprof-document-frame.h"
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G_BEGIN_DECLS
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#define SYSPROF_TYPE_CALLGRAPH (sysprof_callgraph_get_type())
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SYSPROF_AVAILABLE_IN_ALL
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G_DECLARE_FINAL_TYPE (SysprofCallgraph, sysprof_callgraph, SYSPROF, CALLGRAPH, GObject)
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typedef struct _SysprofCallgraphNode SysprofCallgraphNode;
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/**
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* SysprofAugmentationFunc:
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* @callgraph: the callgraph being augmented
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* @node: the node within the callgraph
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* @frame: the frame used to generate this node
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* @user_data: closure data for augmentation func
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*
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* This function is called for the bottom most node in a trace as it is added
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* to a callgraph.
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*
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* The augmentation func should augment the node in whatever way it sees fit
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* and generally will want to walk up the node tree to the root to augment the
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* parents as it goes. Your augmentation function is not called for each node,
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* only the last node.
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*/
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typedef void (*SysprofAugmentationFunc) (SysprofCallgraph *callgraph,
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SysprofCallgraphNode *node,
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SysprofDocumentFrame *frame,
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gpointer user_data);
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SYSPROF_AVAILABLE_IN_ALL
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GListModel *sysprof_callgraph_list_symbols (SysprofCallgraph *self);
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SYSPROF_AVAILABLE_IN_ALL
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GListModel *sysprof_callgraph_list_callers (SysprofCallgraph *self,
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SysprofSymbol *symbol);
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SYSPROF_AVAILABLE_IN_ALL
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GListModel *sysprof_callgraph_list_traceables_for_symbol (SysprofCallgraph *self,
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SysprofSymbol *symbol);
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SYSPROF_AVAILABLE_IN_ALL
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void sysprof_callgraph_descendants_async (SysprofCallgraph *self,
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SysprofSymbol *symbol,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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SYSPROF_AVAILABLE_IN_ALL
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GListModel *sysprof_callgraph_descendants_finish (SysprofCallgraph *self,
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GAsyncResult *result,
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GError **error);
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SYSPROF_AVAILABLE_IN_ALL
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gpointer sysprof_callgraph_get_augment (SysprofCallgraph *self,
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SysprofCallgraphNode *node);
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SYSPROF_AVAILABLE_IN_ALL
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gpointer sysprof_callgraph_get_summary_augment (SysprofCallgraph *self,
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SysprofCallgraphNode *node);
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SYSPROF_AVAILABLE_IN_ALL
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SysprofCallgraphNode *sysprof_callgraph_node_parent (SysprofCallgraphNode *node);
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SYSPROF_AVAILABLE_IN_ALL
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SysprofCallgraph *sysprof_callgraph_frame_get_callgraph (SysprofCallgraphFrame *self);
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SYSPROF_AVAILABLE_IN_ALL
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SysprofCallgraph *sysprof_callgraph_symbol_get_callgraph (SysprofCallgraphSymbol *self);
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G_END_DECLS
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