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udf: Drop udf_sync_inode()

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The only place using udf_sync_inode() is now inode_getblk() for flushing
IS_SYNC inodes after write and page_mkwrite allocating blocks. For write
the flushing is actually taken care of by generic_write_sync() so it
isn't needed here. For page_mkwrite it does have effect however none of
the other filesystems seem to bother with flushing IS_SYNC inode on page
fault and properly synchronizing such writeback with standard inode
writeback would be slightly complex due to locking constraints. So just
drop IS_SYNC inode handling from inode_getblk().

Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20260727104923.3828017-32-jack@suse.cz
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
This commit is contained in:
Jan Kara 2026-07-27 12:49:30 +02:00 committed by Christian Brauner
parent 061d83911d
commit c87c0098cf
No known key found for this signature in database
GPG Key ID: 91C61BC06578DCA2
1 changed files with 1 additions and 10 deletions
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11
fs/udf/inode.c
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@ -52,7 +52,6 @@ struct udf_map_rq;
static umode_t udf_convert_permissions(struct fileEntry *);
static int udf_update_inode(struct inode *, int);
static int udf_sync_inode(struct inode *inode);
static int udf_alloc_i_data(struct inode *inode, size_t size);
static int inode_getblk(struct inode *inode, struct udf_map_rq *map);
static int udf_insert_aext(struct inode *, struct extent_position,
@ -938,10 +937,7 @@ static int inode_getblk(struct inode *inode, struct udf_map_rq *map)
iinfo->i_next_alloc_goal = newblocknum + 1;
inode_set_ctime_current(inode);
if (IS_SYNC(inode))
udf_sync_inode(inode);
else
mark_inode_dirty(inode);
mark_inode_dirty(inode);
ret = 0;
out_free:
brelse(prev_epos.bh);
@ -1733,11 +1729,6 @@ int udf_sync_inode_metadata(struct inode *inode, struct writeback_control *wbc)
return err;
}
static int udf_sync_inode(struct inode *inode)
{
return udf_update_inode(inode, 1);
}
static void udf_adjust_time(struct udf_inode_info *iinfo, struct timespec64 time)
{
if (iinfo->i_crtime.tv_sec > time.tv_sec ||