glib/gio/gio.stp.in
Philip Withnall 195a0cb6bb gio: Add SystemTap and DTrace probes for GTask
This adds a basic tapset for GIO, covering various interesting parts of
GTask.

https://bugzilla.gnome.org/show_bug.cgi?id=759813
2016-06-15 16:15:12 -04:00

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/**
* probe gio.task_new - Called when a new #GTask is created
* @task: the new #GTask object
* @source_object: the source object
* @cancellable: the #GCancellable
* @callback: the tasks callback
* @callback_data: data for @callback
*/
probe gio.task_new = process("@ABS_GLIB_RUNTIME_LIBDIR@/libgio-2.0.so.0.@LT_CURRENT@.@LT_REVISION@").mark("task__new")
{
task = $arg1;
source_object = $arg2;
cancellable = $arg3;
callback = $arg4;
callback_data = $arg5;
probestr = sprintf("gio.task_new(%p, %p, %p, %p) -> %p", source_object, cancellable, callback, callback_data, task);
}
/**
* probe gio.task_set_task_data - Called when the task data is set on a #GTask
* @task: the #GTask object
* @task_data: the task data
* @task_data_destroy: the destroy notify function for the data
*/
probe gio.task_set_task_data = process("@ABS_GLIB_RUNTIME_LIBDIR@/libgio-2.0.so.0.@LT_CURRENT@.@LT_REVISION@").mark("task__set_task_data")
{
task = $arg1;
task_data = $arg2;
task_data_destroy = $arg3;
probestr = sprintf("gio.task_set_task_data(%p, %p, %p)", task, task_data, task_data_destroy);
}
/**
* probe gio.task_set_priority - Called when the priority of a #GTask is set
* @task: the #GTask object
* @priority: the priority
*/
probe gio.task_set_priority = process("@ABS_GLIB_RUNTIME_LIBDIR@/libgio-2.0.so.0.@LT_CURRENT@.@LT_REVISION@").mark("task__set_priority")
{
task = $arg1;
priority = $arg2;
probestr = sprintf("gio.task_set_priority(%p, %i)", task, priority);
}
/**
* probe gio.task_set_source_tag - Called when the source tag of a #GTask is set
* @task: the #GTask object
* @source_tag: the source tag
*/
probe gio.task_set_source_tag = process("@ABS_GLIB_RUNTIME_LIBDIR@/libgio-2.0.so.0.@LT_CURRENT@.@LT_REVISION@").mark("task__set_source_tag")
{
task = $arg1;
source_tag = $arg2;
probestr = sprintf("gio.task_set_source_tag(%p, %p)", task, source_tag);
}
/**
* probe gio.task_before_return - Called before a #GTask invokes its callback or returns from g_task_run_in_thread_sync()
* @task: the #GTask object
* @source_object: the source object passed to the callback
* @callback: the callback about to be invoked
* @callback_data: data passed to @callback
*/
probe gio.task_before_return = process("@ABS_GLIB_RUNTIME_LIBDIR@/libgio-2.0.so.0.@LT_CURRENT@.@LT_REVISION@").mark("task__before_return")
{
task = $arg1;
source_object = $arg2;
callback = $arg3;
callback_data = $arg4;
probestr = sprintf("gio.task_before_return(%p, %p, %p, %p)", task, source_object, callback, callback_data);
}
/**
* probe gio.task_propagate - Called when a #GTasks result is propagated
* @task: the #GTask object
* @error_set: %TRUE if propagating an error, %FALSE otherwise
*/
probe gio.task_propagate = process("@ABS_GLIB_RUNTIME_LIBDIR@/libgio-2.0.so.0.@LT_CURRENT@.@LT_REVISION@").mark("task__propagate")
{
task = $arg1;
error_set = $arg2;
probestr = sprintf("gio.task_propagate(%p) -> %u", task, error_set);
}
/**
* probe gio.task_before_run_in_thread - Called before a #GTasks function is run in a thread
* @task: the #GTask object
* @task_func: the task function being run
*/
probe gio.task_before_run_in_thread = process("@ABS_GLIB_RUNTIME_LIBDIR@/libgio-2.0.so.0.@LT_CURRENT@.@LT_REVISION@").mark("task__before_run_in_thread")
{
task = $arg1;
task_func = $arg2;
probestr = sprintf("gio.task_before_run_in_thread(%p, %p)", task, task_func);
}
/**
* probe gio.task_after_run_in_thread - Called after a #GTasks function is run in a thread
* @task: the #GTask object
* @thread_cancelled: %TRUE if the thread was cancelled, %FALSE otherwise
*/
probe gio.task_after_run_in_thread = process("@ABS_GLIB_RUNTIME_LIBDIR@/libgio-2.0.so.0.@LT_CURRENT@.@LT_REVISION@").mark("task__after_run_in_thread")
{
task = $arg1;
thread_cancelled = $arg2;
probestr = sprintf("gio.task_after_run_in_thread(%p) -> %u", task, thread_cancelled);
}