X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=wrapper%2Fsplice.c;h=d24ef3d68593010e677c4ffc5b1a115de29c7a36;hb=refs%2Fheads%2Fstable-2.9;hp=ba224eea62fb39b9ba6a0bcb84b1e1d1dc53305e;hpb=c539a324b020171c10d0fcb100892ac93c17e9e7;p=lttng-modules.git

diff --git a/wrapper/splice.c b/wrapper/splice.c
index ba224eea..d24ef3d6 100644
--- a/wrapper/splice.c
+++ b/wrapper/splice.c
@@ -1,11 +1,25 @@
 /*
- * Copyright (C) 2011 Mathieu Desnoyers (mathieu.desnoyers@efficios.com)
+ * wrapper/splice.c
  *
- * wrapper around vmalloc_sync_all. Using KALLSYMS to get its address when
+ * wrapper around splice_to_pipe. Using KALLSYMS to get its address when
  * available, else we need to have a kernel that exports this function to GPL
  * modules.
  *
- * Dual LGPL v2.1/GPL v2 license.
+ * 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
  */
 
 #ifdef CONFIG_KALLSYMS
@@ -13,7 +27,7 @@
 #include <linux/kallsyms.h>
 #include <linux/fs.h>
 #include <linux/splice.h>
-#include "kallsyms.h"
+#include <wrapper/kallsyms.h>
 
 static
 ssize_t (*splice_to_pipe_sym)(struct pipe_inode_info *pipe,
@@ -27,7 +41,7 @@ ssize_t wrapper_splice_to_pipe(struct pipe_inode_info *pipe,
 	if (splice_to_pipe_sym) {
 		return splice_to_pipe_sym(pipe, spd);
 	} else {
-		printk(KERN_WARNING "LTTng: splice_to_pipe symbol lookup failed.\n");
+		printk_once(KERN_WARNING "LTTng: splice_to_pipe symbol lookup failed.\n");
 		return -ENOSYS;
 	}
 }