[PATCH 03/41] ntfs3: Drop pointless sync_mapping_buffers() and invalidate_inode_buffers() calls
Jan Kara <[email protected]>
| Newsgroups | dev.linux.lists.ntfs3,org.kernel.vger.linux-block,org.kernel.vger.linux-ext4,org.kernel.vger.linux-fsdevel,org.kvack.linux-mm |
|---|---|
| Message-ID | <[email protected]> |
ntfs3 never calls mark_buffer_dirty_inode() and thus its metadata buffers list is always empty. Drop the pointless sync_mapping_buffers() and invalidate_inode_buffers() calls. CC: Konstantin Komarov <[email protected]> CC: [email protected] Signed-off-by: Jan Kara <[email protected]> --- fs/ntfs3/file.c | 3 --- fs/ntfs3/inode.c | 1 - 2 files changed, 4 deletions(-) diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c index 7eecf1e01f74..570c92fa7ee7 100644 --- a/fs/ntfs3/file.c +++ b/fs/ntfs3/file.c @@ -387,9 +387,6 @@ static int ntfs_extend(struct inode *inode, loff_t pos, size_t count, int err2; err = filemap_fdatawrite_range(mapping, pos, end - 1); - err2 = sync_mapping_buffers(mapping); - if (!err) - err = err2; err2 = write_inode_now(inode, 1); if (!err) err = err2; diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c index 6e65066ebcc1..5d8f04dedcc8 100644 --- a/fs/ntfs3/inode.c +++ b/fs/ntfs3/inode.c @@ -1860,7 +1860,6 @@ void ntfs_evict_inode(struct inode *inode) { truncate_inode_pages_final(&inode->i_data); - invalidate_inode_buffers(inode); clear_inode(inode); ni_clear(ntfs_i(inode)); -- 2.51.0