diff options
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 5cdab04c697f..7aaff0137dca 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -164,32 +164,6 @@ int ext4_inode_is_fast_symlink(struct inode *inode) } /* - * Restart the transaction associated with *handle. This does a commit, - * so before we call here everything must be consistently dirtied against - * this transaction. - */ -int ext4_truncate_restart_trans(handle_t *handle, struct inode *inode, - int nblocks) -{ - int ret; - - /* - * Drop i_data_sem to avoid deadlock with ext4_map_blocks. At this - * moment, get_block can be called only for blocks inside i_size since - * page cache has been already dropped and writes are blocked by - * i_mutex. So we can safely drop the i_data_sem here. - */ - BUG_ON(EXT4_JOURNAL(inode) == NULL); - jbd_debug(2, "restarting handle %p\n", handle); - up_write(&EXT4_I(inode)->i_data_sem); - ret = ext4_journal_restart(handle, nblocks); - down_write(&EXT4_I(inode)->i_data_sem); - ext4_discard_preallocations(inode); - - return ret; -} - -/* * Called at the last iput() if i_nlink is zero. */ void ext4_evict_inode(struct inode *inode) |