diff options
| -rw-r--r-- | fs/xfs/xfs_aops.c | 46 |
1 files changed, 1 insertions, 45 deletions
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 1b255e56e37f..796fc4b48585 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -85,31 +85,6 @@ xfs_setfilesize( return __xfs_setfilesize(ip, tp, offset, size); } -STATIC int -xfs_setfilesize_ioend( - struct iomap_ioend *ioend, - int error) -{ - struct xfs_inode *ip = XFS_I(ioend->io_inode); - struct xfs_trans *tp = ioend->io_private; - - /* - * The transaction may have been allocated in the I/O submission thread, - * thus we need to mark ourselves as being in a transaction manually. - * Similarly for freeze protection. - */ - xfs_trans_set_context(tp); - __sb_writers_acquired(VFS_I(ip)->i_sb, SB_FREEZE_FS); - - /* we abort the update if there was an IO error */ - if (error) { - xfs_trans_cancel(tp); - return error; - } - - return __xfs_setfilesize(ip, tp, ioend->io_offset, ioend->io_size); -} - /* * IO write completion. */ @@ -163,25 +138,6 @@ done: memalloc_nofs_restore(nofs_flag); } -/* - * If the to be merged ioend has a preallocated transaction for file - * size updates we need to ensure the ioend it is merged into also - * has one. If it already has one we can simply cancel the transaction - * as it is guaranteed to be clean. - */ -static void -xfs_ioend_merge_private( - struct iomap_ioend *ioend, - struct iomap_ioend *next) -{ - if (!ioend->io_private) { - ioend->io_private = next->io_private; - next->io_private = NULL; - } else { - xfs_setfilesize_ioend(next, -ECANCELED); - } -} - /* Finish all pending io completions. */ void xfs_end_io( @@ -201,7 +157,7 @@ xfs_end_io( while ((ioend = list_first_entry_or_null(&tmp, struct iomap_ioend, io_list))) { list_del_init(&ioend->io_list); - iomap_ioend_try_merge(ioend, &tmp, xfs_ioend_merge_private); + iomap_ioend_try_merge(ioend, &tmp, NULL); xfs_end_ioend(ioend); } } |