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libsysprof-analyze: add list model index for allocation records

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This commit is contained in:
Christian Hergert
2023-06-06 16:45:27 -07:00
parent 3d7a6ca43b
commit 663ae8746a
2 changed files with 23 additions and 0 deletions
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21
src/libsysprof-analyze/sysprof-document.c
View File

@ -62,6 +62,7 @@ struct _SysprofDocument
SysprofStrings *strings;
EggBitset *allocations;
EggBitset *file_chunks;
EggBitset *samples;
EggBitset *traceables;
@ -210,6 +211,7 @@ sysprof_document_finalize (GObject *object)
g_clear_pointer (&self->mapped_file, g_mapped_file_unref);
g_clear_pointer (&self->frames, g_array_unref);
g_clear_pointer (&self->allocations, egg_bitset_unref);
g_clear_pointer (&self->ctrdefs, egg_bitset_unref);
g_clear_pointer (&self->ctrsets, egg_bitset_unref);
g_clear_pointer (&self->file_chunks, egg_bitset_unref);
@ -250,6 +252,7 @@ sysprof_document_init (SysprofDocument *self)
self->counter_id_to_values = g_hash_table_new_full (NULL, NULL, NULL,
(GDestroyNotify)g_array_unref);
self->allocations = egg_bitset_new_empty ();
self->ctrdefs = egg_bitset_new_empty ();
self->ctrsets = egg_bitset_new_empty ();
self->file_chunks = egg_bitset_new_empty ();
@ -668,6 +671,7 @@ sysprof_document_load_worker (GTask *task,
switch ((int)tainted->type)
{
case SYSPROF_CAPTURE_FRAME_ALLOCATION:
egg_bitset_add (self->allocations, self->frames->len);
egg_bitset_add (self->traceables, self->frames->len);
break;
@ -1018,6 +1022,23 @@ sysprof_document_list_traceables (SysprofDocument *self)
return _sysprof_document_bitset_index_new (G_LIST_MODEL (self), self->traceables);
}
/**
* sysprof_document_list_allocations:
* @self: a #SysprofDocument
*
* Gets a #GListModel containing #SysprofDocumentAllocation found within
* the #SysprofDocument.
*
* Returns: (transfer full): a #GListModel of #SysprofDocumentAllocation
*/
GListModel *
sysprof_document_list_allocations (SysprofDocument *self)
{
g_return_val_if_fail (SYSPROF_IS_DOCUMENT (self), NULL);
return _sysprof_document_bitset_index_new (G_LIST_MODEL (self), self->allocations);
}
/**
* sysprof_document_list_samples:
* @self: a #SysprofDocument

2
src/libsysprof-analyze/sysprof-document.h
View File

@ -44,6 +44,8 @@ GListModel *sysprof_document_list_files (SysprofDocument
SYSPROF_AVAILABLE_IN_ALL
GListModel *sysprof_document_list_traceables (SysprofDocument *self);
SYSPROF_AVAILABLE_IN_ALL
GListModel *sysprof_document_list_allocations (SysprofDocument *self);
SYSPROF_AVAILABLE_IN_ALL
GListModel *sysprof_document_list_samples (SysprofDocument *self);
SYSPROF_AVAILABLE_IN_ALL
GListModel *sysprof_document_list_processes (SysprofDocument *self);