merge libmarkers, libtracing and libtracectl in a single libust library

[ust.git] / libtracing / tracercore.c

diff --git a/libtracing/tracercore.c b/libtracing/tracercore.c
deleted file mode 100644 (file)
index 3b571f1..0000000
--- a/libtracing/tracercore.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * LTT core in-kernel infrastructure.
- *
- * Copyright 2006 - Mathieu Desnoyers mathieu.desnoyers@polymtl.ca
- *
- * Distributed under the GPL license
- */
-
-//ust// #include <linux/ltt-core.h>
-//ust// #include <linux/percpu.h>
-//ust// #include <linux/module.h>
-//ust// #include <linux/debugfs.h>
-#include "kernelcompat.h"
-#include "tracercore.h"
-
-/* Traces structures */
-struct ltt_traces ltt_traces = {
-       .setup_head = LIST_HEAD_INIT(ltt_traces.setup_head),
-       .head = LIST_HEAD_INIT(ltt_traces.head),
-};
-//ust// EXPORT_SYMBOL(ltt_traces);
-
-/* Traces list writer locking */
-static DEFINE_MUTEX(ltt_traces_mutex);
-
-/* dentry of ltt's root dir */
-//ust// static struct dentry *ltt_root_dentry;
-//ust// struct dentry *get_ltt_root(void)
-//ust// {
-//ust//        if (!ltt_root_dentry) {
-//ust//        ltt_root_dentry = debugfs_create_dir(LTT_ROOT, NULL);
-//ust//                if (!ltt_root_dentry)
-//ust//                        printk(KERN_ERR "LTT : create ltt root dir failed\n");
-//ust//        }
-//ust//        return ltt_root_dentry;
-//ust// }
-//ust// EXPORT_SYMBOL_GPL(get_ltt_root);
-
-void ltt_lock_traces(void)
-{
-       mutex_lock(&ltt_traces_mutex);
-}
-//ust// EXPORT_SYMBOL_GPL(ltt_lock_traces);
-
-void ltt_unlock_traces(void)
-{
-       mutex_unlock(&ltt_traces_mutex);
-}
-//ust// EXPORT_SYMBOL_GPL(ltt_unlock_traces);
-
-//ust// DEFINE_PER_CPU(unsigned int, ltt_nesting);
-//ust// EXPORT_PER_CPU_SYMBOL(ltt_nesting);
-unsigned int ltt_nesting;
-
-int ltt_run_filter_default(void *trace, uint16_t eID)
-{
-       return 1;
-}
-
-/* This function pointer is protected by a trace activation check */
-ltt_run_filter_functor ltt_run_filter = ltt_run_filter_default;
-//ust// EXPORT_SYMBOL_GPL(ltt_run_filter);
-
-void ltt_filter_register(ltt_run_filter_functor func)
-{
-       ltt_run_filter = func;
-}
-//ust// EXPORT_SYMBOL_GPL(ltt_filter_register);
-
-void ltt_filter_unregister(void)
-{
-       ltt_run_filter = ltt_run_filter_default;
-}
-//ust// EXPORT_SYMBOL_GPL(ltt_filter_unregister);