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authorJoern Engel <joern@logfs.org>2010-03-04 21:36:19 +0100
committerJoern Engel <joern@logfs.org>2010-03-04 21:36:19 +0100
commitc6d3830140f1d56b07d8ab56a6e14ca3c492a39a (patch)
tree8dd9923b4217f6f7dc2735356d112fdcfa277852 /fs/logfs/logfs.h
parent9421502b4fc894cc477be8fc49776830e37ca157 (diff)
downloadop-kernel-dev-c6d3830140f1d56b07d8ab56a6e14ca3c492a39a.zip
op-kernel-dev-c6d3830140f1d56b07d8ab56a6e14ca3c492a39a.tar.gz
[LogFS] Only write journal if dirty
This prevents unnecessary journal writes. More importantly it prevents an oops due to a journal write on failed mount.
Diffstat (limited to 'fs/logfs/logfs.h')
-rw-r--r--fs/logfs/logfs.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h
index 7259211..1297794 100644
--- a/fs/logfs/logfs.h
+++ b/fs/logfs/logfs.h
@@ -82,7 +82,7 @@
/* Read-only filesystem */
#define LOGFS_SB_FLAG_RO 0x0001
-#define LOGFS_SB_FLAG_SEG_ALIAS 0x0002
+#define LOGFS_SB_FLAG_DIRTY 0x0002
#define LOGFS_SB_FLAG_OBJ_ALIAS 0x0004
#define LOGFS_SB_FLAG_SHUTDOWN 0x0008
@@ -526,7 +526,7 @@ void logfs_delete_inode(struct inode *inode);
void logfs_clear_inode(struct inode *inode);
/* journal.c */
-void logfs_write_anchor(struct inode *inode);
+void logfs_write_anchor(struct super_block *sb);
int logfs_init_journal(struct super_block *sb);
void logfs_cleanup_journal(struct super_block *sb);
int write_alias_journal(struct super_block *sb, u64 ino, u64 bix,
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