This function is never used from the beginning. Let's remove it.
Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
---
fs/ext4/inode.c | 30 ------------------------------
1 file changed, 30 deletions(-)
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 34d7e0703cc6..0060d08edd92 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -6089,36 +6089,6 @@ void ext4_dirty_inode(struct inode *inode, int flags)
return;
}
-#if 0
-/*
- * Bind an inode's backing buffer_head into this transaction, to prevent
- * it from being flushed to disk early. Unlike
- * ext4_reserve_inode_write, this leaves behind no bh reference and
- * returns no iloc structure, so the caller needs to repeat the iloc
- * lookup to mark the inode dirty later.
- */
-static int ext4_pin_inode(handle_t *handle, struct inode *inode)
-{
- struct ext4_iloc iloc;
-
- int err = 0;
- if (handle) {
- err = ext4_get_inode_loc(inode, &iloc);
- if (!err) {
- BUFFER_TRACE(iloc.bh, "get_write_access");
- err = jbd2_journal_get_write_access(handle, iloc.bh);
- if (!err)
- err = ext4_handle_dirty_metadata(handle,
- NULL,
- iloc.bh);
- brelse(iloc.bh);
- }
- }
- ext4_std_error(inode->i_sb, err);
- return err;
-}
-#endif
-
int ext4_change_inode_journal_flag(struct inode *inode, int val)
{
journal_t *journal;
--
2.14.5
