Revert "ext4: make sure blocks are not contaminated with data in block cache."

[lwext4.git] / lwext4 / ext4_types.h

diff --git a/lwext4/ext4_types.h b/lwext4/ext4_types.h
index ade50a334caf47dbd0465f519fefe5c914c59eaa..9220b291caca4116112a8ac296c34cd48fa5e705 100644 (file)
--- a/lwext4/ext4_types.h
+++ b/lwext4/ext4_types.h
@@ -1104,6 +1104,11 @@ struct jbd_revoke_rec {
        LIST_ENTRY(jbd_revoke_rec) revoke_node;
 };
 
+struct jbd_block_rec {
+       ext4_fsblk_t lba;
+       RB_ENTRY(jbd_block_rec) block_rec_node;
+};
+
 struct jbd_trans {
        uint32_t trans_id;
 
@@ -1117,6 +1122,7 @@ struct jbd_trans {
 
        LIST_HEAD(jbd_trans_buf, jbd_buf) buf_list;
        LIST_HEAD(jbd_revoke_list, jbd_revoke_rec) revoke_list;
+       RB_HEAD(jbd_block, jbd_block_rec) block_rec_root;
        TAILQ_ENTRY(jbd_trans) trans_node;
 };