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libsysprof-analyze: add SysprofDocumentCtrset

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This represents the SysprofCaptureCtrset and allows fetching the raw values
for a given counter. These are raw because they may not be endian swapped
and that is the responsibility of the consumer.

SysprofDocument will use these eventually to store the values for a given
counter and the time of the value shift.
This commit is contained in:
Christian Hergert
2023-05-22 16:03:46 -07:00
parent c3a5771da0
commit 9d2f7d3767
6 changed files with 154 additions and 0 deletions
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8
src/libsysprof-analyze/sysprof-document.c
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@ -29,6 +29,7 @@
#include "sysprof-document-bitset-index-private.h"
#include "sysprof-document-counter-private.h"
#include "sysprof-document-ctrdef.h"
#include "sysprof-document-ctrset.h"
#include "sysprof-document-file-chunk.h"
#include "sysprof-document-file-private.h"
#include "sysprof-document-frame-private.h"
@ -66,6 +67,7 @@ struct _SysprofDocument
GtkBitset *pids;
GtkBitset *jitmaps;
GtkBitset *ctrdefs;
GtkBitset *ctrsets;
GHashTable *files_first_position;
GHashTable *pid_to_process_info;
@ -205,6 +207,7 @@ sysprof_document_finalize (GObject *object)
g_clear_pointer (&self->frames, g_array_unref);
g_clear_pointer (&self->ctrdefs, gtk_bitset_unref);
g_clear_pointer (&self->ctrsets, gtk_bitset_unref);
g_clear_pointer (&self->file_chunks, gtk_bitset_unref);
g_clear_pointer (&self->jitmaps, gtk_bitset_unref);
g_clear_pointer (&self->mmaps, gtk_bitset_unref);
@ -243,6 +246,7 @@ sysprof_document_init (SysprofDocument *self)
(GDestroyNotify)g_array_unref);
self->ctrdefs = gtk_bitset_new_empty ();
self->ctrsets = gtk_bitset_new_empty ();
self->file_chunks = gtk_bitset_new_empty ();
self->jitmaps = gtk_bitset_new_empty ();
self->mmaps = gtk_bitset_new_empty ();
@ -574,6 +578,10 @@ sysprof_document_load_worker (GTask *task,
gtk_bitset_add (self->ctrdefs, self->frames->len);
break;
case SYSPROF_CAPTURE_FRAME_CTRSET:
gtk_bitset_add (self->ctrsets, self->frames->len);
break;
case SYSPROF_CAPTURE_FRAME_JITMAP:
gtk_bitset_add (self->jitmaps, self->frames->len);
break;