ext4: restructure writeback path

[~andy/linux] / fs / ext4 / ext4.h

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 2ebfcde5a15643cfd43602f138e0f872dfb7c6e0..90a164f365c4c91d0b0403e88a79c96958603b67 100644 (file)
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -176,21 +176,6 @@ struct ext4_map_blocks {
        unsigned int m_flags;
 };
 
-/*
- * For delayed allocation tracking
- */
-struct mpage_da_data {
-       struct inode *inode;
-       sector_t b_blocknr;             /* start block number of extent */
-       size_t b_size;                  /* size of extent */
-       unsigned long b_state;          /* state of the extent */
-       unsigned long first_page, next_page;    /* extent of pages */
-       struct writeback_control *wbc;
-       int io_done;
-       int pages_written;
-       int retval;
-};
-
 /*
  * Flags for ext4_io_end->flags
  */