This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / fs / ext4 / ext4_jbd2.c

diff --git a/fs/ext4/ext4_jbd2.c b/fs/ext4/ext4_jbd2.c
new file mode 100644 (file)
index 0000000..d6afe4e
--- /dev/null
+++ b/fs/ext4/ext4_jbd2.c
@@ -0,0 +1,59 @@
+/*
+ * Interface between ext4 and JBD
+ */
+
+#include <linux/ext4_jbd2.h>
+
+int __ext4_journal_get_undo_access(const char *where, handle_t *handle,
+                               struct buffer_head *bh)
+{
+       int err = jbd2_journal_get_undo_access(handle, bh);
+       if (err)
+               ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+       return err;
+}
+
+int __ext4_journal_get_write_access(const char *where, handle_t *handle,
+                               struct buffer_head *bh)
+{
+       int err = jbd2_journal_get_write_access(handle, bh);
+       if (err)
+               ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+       return err;
+}
+
+int __ext4_journal_forget(const char *where, handle_t *handle,
+                               struct buffer_head *bh)
+{
+       int err = jbd2_journal_forget(handle, bh);
+       if (err)
+               ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+       return err;
+}
+
+int __ext4_journal_revoke(const char *where, handle_t *handle,
+                               ext4_fsblk_t blocknr, struct buffer_head *bh)
+{
+       int err = jbd2_journal_revoke(handle, blocknr, bh);
+       if (err)
+               ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+       return err;
+}
+
+int __ext4_journal_get_create_access(const char *where,
+                               handle_t *handle, struct buffer_head *bh)
+{
+       int err = jbd2_journal_get_create_access(handle, bh);
+       if (err)
+               ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+       return err;
+}
+
+int __ext4_journal_dirty_metadata(const char *where,
+                               handle_t *handle, struct buffer_head *bh)
+{
+       int err = jbd2_journal_dirty_metadata(handle, bh);
+       if (err)
+               ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+       return err;
+}