diff options
Diffstat (limited to 'fs/jffs2/debug.h')
| -rw-r--r-- | fs/jffs2/debug.h | 70 |
1 files changed, 33 insertions, 37 deletions
diff --git a/fs/jffs2/debug.h b/fs/jffs2/debug.h index 162af6dfe29..4fd9be4cbc9 100644 --- a/fs/jffs2/debug.h +++ b/fs/jffs2/debug.h @@ -1,19 +1,19 @@ /* * JFFS2 -- Journalling Flash File System, Version 2. * - * Copyright (C) 2001-2003 Red Hat, Inc. + * Copyright © 2001-2007 Red Hat, Inc. + * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org> * * Created by David Woodhouse <dwmw2@infradead.org> * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: debug.h,v 1.21 2005/11/07 11:14:39 gleixner Exp $ - * */ + #ifndef _JFFS2_DEBUG_H_ #define _JFFS2_DEBUG_H_ -#include <linux/config.h> +#include <linux/sched.h> #ifndef CONFIG_JFFS2_FS_DEBUG #define CONFIG_JFFS2_FS_DEBUG 0 @@ -39,6 +39,7 @@ #if CONFIG_JFFS2_FS_DEBUG > 1 #define JFFS2_DBG_FRAGTREE2_MESSAGES +#define JFFS2_DBG_READINODE2_MESSAGES #define JFFS2_DBG_MEMALLOC_MESSAGES #endif @@ -50,6 +51,7 @@ * superseded by nicer dbg_xxx() macros... */ #if CONFIG_JFFS2_FS_DEBUG > 0 +#define DEBUG #define D1(x) x #else #define D1(x) @@ -61,50 +63,33 @@ #define D2(x) #endif +#define jffs2_dbg(level, fmt, ...) \ +do { \ + if (CONFIG_JFFS2_FS_DEBUG >= level) \ + pr_debug(fmt, ##__VA_ARGS__); \ +} while (0) + /* The prefixes of JFFS2 messages */ +#define JFFS2_DBG KERN_DEBUG #define JFFS2_DBG_PREFIX "[JFFS2 DBG]" -#define JFFS2_ERR_PREFIX "JFFS2 error:" -#define JFFS2_WARN_PREFIX "JFFS2 warning:" -#define JFFS2_NOTICE_PREFIX "JFFS2 notice:" - -#define JFFS2_ERR KERN_ERR -#define JFFS2_WARN KERN_WARNING -#define JFFS2_NOT KERN_NOTICE -#define JFFS2_DBG KERN_DEBUG - #define JFFS2_DBG_MSG_PREFIX JFFS2_DBG JFFS2_DBG_PREFIX -#define JFFS2_ERR_MSG_PREFIX JFFS2_ERR JFFS2_ERR_PREFIX -#define JFFS2_WARN_MSG_PREFIX JFFS2_WARN JFFS2_WARN_PREFIX -#define JFFS2_NOTICE_MSG_PREFIX JFFS2_NOT JFFS2_NOTICE_PREFIX /* JFFS2 message macros */ -#define JFFS2_ERROR(fmt, ...) \ - do { \ - printk(JFFS2_ERR_MSG_PREFIX \ - " (%d) %s: " fmt, current->pid, \ - __FUNCTION__ , ##__VA_ARGS__); \ - } while(0) +#define JFFS2_ERROR(fmt, ...) \ + pr_err("error: (%d) %s: " fmt, \ + task_pid_nr(current), __func__, ##__VA_ARGS__) #define JFFS2_WARNING(fmt, ...) \ - do { \ - printk(JFFS2_WARN_MSG_PREFIX \ - " (%d) %s: " fmt, current->pid, \ - __FUNCTION__ , ##__VA_ARGS__); \ - } while(0) + pr_warn("warning: (%d) %s: " fmt, \ + task_pid_nr(current), __func__, ##__VA_ARGS__) #define JFFS2_NOTICE(fmt, ...) \ - do { \ - printk(JFFS2_NOTICE_MSG_PREFIX \ - " (%d) %s: " fmt, current->pid, \ - __FUNCTION__ , ##__VA_ARGS__); \ - } while(0) + pr_notice("notice: (%d) %s: " fmt, \ + task_pid_nr(current), __func__, ##__VA_ARGS__) #define JFFS2_DEBUG(fmt, ...) \ - do { \ - printk(JFFS2_DBG_MSG_PREFIX \ - " (%d) %s: " fmt, current->pid, \ - __FUNCTION__ , ##__VA_ARGS__); \ - } while(0) + printk(KERN_DEBUG "[JFFS2 DBG] (%d) %s: " fmt, \ + task_pid_nr(current), __func__, ##__VA_ARGS__) /* * We split our debugging messages on several parts, depending on the JFFS2 @@ -116,6 +101,11 @@ #else #define dbg_readinode(fmt, ...) #endif +#ifdef JFFS2_DBG_READINODE2_MESSAGES +#define dbg_readinode2(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#else +#define dbg_readinode2(fmt, ...) +#endif /* Fragtree build debugging messages */ #ifdef JFFS2_DBG_FRAGTREE_MESSAGES @@ -171,6 +161,12 @@ #define dbg_memalloc(fmt, ...) #endif +/* Watch the XATTR subsystem */ +#ifdef JFFS2_DBG_XATTR_MESSAGES +#define dbg_xattr(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#else +#define dbg_xattr(fmt, ...) +#endif /* "Sanity" checks */ void |