ocfs2: Add metaecc for ocfs2_refcount_block.

Add metaecc and journal trigger for ocfs2_refcount_block.

Signed-off-by: Tao Ma <tao.ma@oracle.com>

diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 5b6c0e4..54c16b6 100644 (file)
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -555,6 +555,14 @@ static struct ocfs2_triggers eb_triggers = {
        .ot_offset      = offsetof(struct ocfs2_extent_block, h_check),
 };
 
+static struct ocfs2_triggers rb_triggers = {
+       .ot_triggers = {
+               .t_commit = ocfs2_commit_trigger,
+               .t_abort = ocfs2_abort_trigger,
+       },
+       .ot_offset      = offsetof(struct ocfs2_refcount_block, rf_check),
+};
+
 static struct ocfs2_triggers gd_triggers = {
        .ot_triggers = {
                .t_commit = ocfs2_commit_trigger,
@@ -677,6 +685,13 @@ int ocfs2_journal_access_eb(handle_t *handle, struct ocfs2_caching_info *ci,
        return __ocfs2_journal_access(handle, ci, bh, &eb_triggers, type);
 }
 
+int ocfs2_journal_access_rb(handle_t *handle, struct ocfs2_caching_info *ci,
+                           struct buffer_head *bh, int type)
+{
+       return __ocfs2_journal_access(handle, ci, bh, &rb_triggers,
+                                     type);
+}
+
 int ocfs2_journal_access_gd(handle_t *handle, struct ocfs2_caching_info *ci,
                            struct buffer_head *bh, int type)
 {

diff --git a/fs/ocfs2/journal.h b/fs/ocfs2/journal.h
index 6163f28..b2dc125 100644 (file)
--- a/fs/ocfs2/journal.h
+++ b/fs/ocfs2/journal.h
@@ -281,6 +281,9 @@ int ocfs2_journal_access_di(handle_t *handle, struct ocfs2_caching_info *ci,
 /* ocfs2_extent_block */
 int ocfs2_journal_access_eb(handle_t *handle, struct ocfs2_caching_info *ci,
                            struct buffer_head *bh, int type);
+/* ocfs2_refcount_block */
+int ocfs2_journal_access_rb(handle_t *handle, struct ocfs2_caching_info *ci,
+                           struct buffer_head *bh, int type);
 /* ocfs2_group_desc */
 int ocfs2_journal_access_gd(handle_t *handle, struct ocfs2_caching_info *ci,
                            struct buffer_head *bh, int type);