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libsysprof-analyze: list traceables containing a callgraph frame

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This uses the intersection of all the bitset from the frame to the root to
first reduce the number of traceables to look at. Once we have the
intersection, we check the traceables for prefix and yield another list
model using that bitset index on the same traceables list model.

This can be used to show a supplimental list of all the traceables for a
callgraph up to certain node.
This commit is contained in:
Christian Hergert
2023-06-12 14:54:04 -07:00
parent f701e028b4
commit fc9bb894a1
2 changed files with 225 additions and 4 deletions
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17
src/libsysprof-analyze/sysprof-callgraph-frame.h
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@ -20,7 +20,7 @@
#pragma once
#include <glib-object.h>
#include <gio/gio.h>
#include <sysprof-capture.h>
@ -34,10 +34,19 @@ SYSPROF_AVAILABLE_IN_ALL
G_DECLARE_FINAL_TYPE (SysprofCallgraphFrame, sysprof_callgraph_frame, SYSPROF, CALLGRAPH_FRAME, GObject)
SYSPROF_AVAILABLE_IN_ALL
SysprofSymbol *sysprof_callgraph_frame_get_symbol (SysprofCallgraphFrame *self);
SysprofSymbol *sysprof_callgraph_frame_get_symbol (SysprofCallgraphFrame *self);
SYSPROF_AVAILABLE_IN_ALL
gpointer sysprof_callgraph_frame_get_augment (SysprofCallgraphFrame *self);
gpointer sysprof_callgraph_frame_get_augment (SysprofCallgraphFrame *self);
SYSPROF_AVAILABLE_IN_ALL
gpointer sysprof_callgraph_frame_get_summary_augment (SysprofCallgraphFrame *self);
gpointer sysprof_callgraph_frame_get_summary_augment (SysprofCallgraphFrame *self);
SYSPROF_AVAILABLE_IN_ALL
void sysprof_callgraph_frame_list_traceables_async (SysprofCallgraphFrame *self,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
SYSPROF_AVAILABLE_IN_ALL
GListModel *sysprof_callgraph_frame_list_traceables_finish (SysprofCallgraphFrame *self,
GAsyncResult *result,
GError **error);
G_END_DECLS