X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=wrapper%2Ftracepoint.h;h=208a8ab3ddbb11ceefe1b8e9010e96f42843b83e;hb=HEAD;hp=60b36856e724e9b04125e6ef0970ed17939c4a63;hpb=dd8d5afb3fabf853cb4c88c0a1a97f470090fe20;p=lttng-modules.git

diff --git a/wrapper/tracepoint.h b/wrapper/tracepoint.h
deleted file mode 100644
index 60b36856..00000000
--- a/wrapper/tracepoint.h
+++ /dev/null
@@ -1,96 +0,0 @@
-#ifndef _LTTNG_WRAPPER_TRACEPOINT_H
-#define _LTTNG_WRAPPER_TRACEPOINT_H
-
-/*
- * wrapper/tracepoint.h
- *
- * wrapper around DECLARE_EVENT_CLASS.
- *
- * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <linux/version.h>
-#include <linux/tracepoint.h>
-#include <linux/module.h>
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35))
-
-#define DECLARE_EVENT_CLASS(name, proto, args, tstruct, assign, print)
-
-#endif
-
-#ifndef HAVE_KABI_2635_TRACEPOINT
-
-#define kabi_2635_tracepoint_probe_register tracepoint_probe_register
-#define kabi_2635_tracepoint_probe_unregister tracepoint_probe_unregister
-#define kabi_2635_tracepoint_probe_register_noupdate tracepoint_probe_register_noupdate
-#define kabi_2635_tracepoint_probe_unregister_noupdate tracepoint_probe_unregister_noupdate
-
-#endif /* HAVE_KABI_2635_TRACEPOINT */
-
-#ifdef CONFIG_MODULE_SIG
-
-#include <linux/kallsyms.h>
-#include "kallsyms.h"
-
-static inline
-int wrapper_tracepoint_module_notify(struct notifier_block *nb,
-		unsigned long val, struct module *mod)
-{
-	int (*tracepoint_module_notify_sym)(struct notifier_block *nb,
-			unsigned long val, struct module *mod);
-
-	tracepoint_module_notify_sym =
-		(void *) kallsyms_lookup_funcptr("tracepoint_module_notify");
-	if (tracepoint_module_notify_sym) {
-		return tracepoint_module_notify_sym(nb, val, mod);
-	} else {
-		printk(KERN_WARNING "LTTng: tracepoint_module_notify symbol lookup failed.\n");
-		return -ENOSYS;
-	}
-}
-
-static inline
-int wrapper_lttng_fixup_sig(struct module *mod)
-{
-	int ret = 0;
-
-	/*
-	 * This is for module.c confusing force loaded modules with
-	 * unsigned modules.
-	 */
-	if (!THIS_MODULE->sig_ok &&
-			THIS_MODULE->taints & (1U << TAINT_FORCED_MODULE)) {
-		THIS_MODULE->taints &= ~(1U << TAINT_FORCED_MODULE);
-		ret = wrapper_tracepoint_module_notify(NULL,
-				MODULE_STATE_COMING, mod);
-		THIS_MODULE->taints |= (1U << TAINT_FORCED_MODULE);
-	}
-	return ret;
-}
-
-#else /* CONFIG_MODULE_SIG */
-
-static inline
-int wrapper_lttng_fixup_sig(struct module *mod)
-{
-	return 0;
-}
-
-#endif /* #else CONFIG_MODULE_SIG */
-
-#endif /* _LTTNG_WRAPPER_TRACEPOINT_H */