#ifndef _LINUX_JBD_H
#define _LINUX_JBD_H
-#if defined(CONFIG_JBD) || defined(CONFIG_JBD_MODULE) || !defined(__KERNEL__)
-
/* Allow this file to be included directly into e2fsprogs */
#ifndef __KERNEL__
#include "jfs_compat.h"
#define jfs_debug jbd_debug
#else
+#include <linux/types.h>
#include <linux/buffer_head.h>
#include <linux/journal-head.h>
#include <linux/stddef.h>
#include <linux/fs.h>
#include <linux/sched.h>
-#include <asm/bug.h>
#define JBD_ASSERTIONS
#ifdef JBD_ASSERTIONS
* @j_wbuf: array of buffer_heads for journal_commit_transaction
* @j_wbufsize: maximum number of buffer_heads allowed in j_wbuf, the
* number that will fit in j_blocksize
+ * @j_last_sync_writer: most recent pid which did a synchronous write
* @j_private: An opaque pointer to fs-private information.
*/
struct buffer_head **j_wbuf;
int j_wbufsize;
+ pid_t j_last_sync_writer;
+
/*
* An opaque pointer to fs-private information. ext3 puts its
* superblock pointer here
#endif /* __KERNEL__ */
-#endif /* CONFIG_JBD || CONFIG_JBD_MODULE || !__KERNEL__ */
-
-/*
- * Compatibility no-ops which allow the kernel to compile without CONFIG_JBD
- * go here.
- */
-
-#if defined(__KERNEL__) && !(defined(CONFIG_JBD) || defined(CONFIG_JBD_MODULE))
-
-#define J_ASSERT(expr) do {} while (0)
-#define J_ASSERT_BH(bh, expr) do {} while (0)
-#define buffer_jbd(bh) 0
-#define journal_buffer_journal_lru(bh) 0
-
-#endif /* defined(__KERNEL__) && !defined(CONFIG_JBD) */
#endif /* _LINUX_JBD_H */