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ui: use g_atomic_rc_box

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This changes a couple of our structures to use the atomic rc box instead
of gslice directly. It shouldn't affect anything, just some general
modernization while looking at #23
This commit is contained in:
Christian Hergert
2020-01-08 11:00:54 -08:00
parent e727ad5333
commit bd2da8baa0
2 changed files with 13 additions and 15 deletions
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13
src/libsysprof-ui/sysprof-depth-visualizer.c
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@ -51,11 +51,16 @@ typedef struct
G_DEFINE_TYPE (SysprofDepthVisualizer, sysprof_depth_visualizer, SYSPROF_TYPE_VISUALIZER)
static void
state_free (State *st)
state_clear (State *st)
{
g_clear_pointer (&st->reader, sysprof_capture_reader_unref);
g_clear_pointer (&st->pc, point_cache_unref);
g_slice_free (State, st);
}
static void
state_unref (State *st)
{
g_atomic_rc_box_release_full (st, (GDestroyNotify) state_clear);
}
static gboolean
@ -179,7 +184,7 @@ sysprof_depth_visualizer_reload (SysprofDepthVisualizer *self)
gtk_widget_get_allocation (GTK_WIDGET (self), &alloc);
st = g_slice_new0 (State);
st = g_atomic_rc_box_new0 (State);
st->reader = sysprof_capture_reader_ref (self->reader);
st->pc = point_cache_new ();
st->max_n_addrs = 0;
@ -193,7 +198,7 @@ sysprof_depth_visualizer_reload (SysprofDepthVisualizer *self)
task = g_task_new (self, NULL, apply_point_cache_cb, NULL);
g_task_set_source_tag (task, sysprof_depth_visualizer_reload);
g_task_set_task_data (task, st, (GDestroyNotify) state_free);
g_task_set_task_data (task, st, (GDestroyNotify) state_unref);
g_task_run_in_thread (task, sysprof_depth_visualizer_worker);
}