1/*
 2 * osd_debug.h - Some kprintf macros
 3 *
 4 * Copyright (C) 2008 Panasas Inc.  All rights reserved.
 5 *
 6 * Authors:
 7 *   Boaz Harrosh <bharrosh@panasas.com>
 8 *   Benny Halevy <bhalevy@panasas.com>
 9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2
12 *
13 */
14#ifndef __OSD_DEBUG_H__
15#define __OSD_DEBUG_H__
16
17#define OSD_ERR(fmt, a...) printk(KERN_ERR "osd: " fmt, ##a)
18#define OSD_INFO(fmt, a...) printk(KERN_NOTICE "osd: " fmt, ##a)
19
20#ifdef CONFIG_SCSI_OSD_DEBUG
21#define OSD_DEBUG(fmt, a...) \
22	printk(KERN_NOTICE "osd @%s:%d: " fmt, __func__, __LINE__, ##a)
23#else
24#define OSD_DEBUG(fmt, a...) do {} while (0)
25#endif
26
27/* u64 has problems with printk this will cast it to unsigned long long */
28#define _LLU(x) (unsigned long long)(x)
29
30#endif /* ndef __OSD_DEBUG_H__ */