Commit 8812387d authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Damien Le Moal
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zonefs: set FMODE_CAN_ODIRECT instead of a dummy direct_IO method 



Since commit a2ad63da ("VFS: add FMODE_CAN_ODIRECT file flag") file
systems can just set the FMODE_CAN_ODIRECT flag at open time instead of
wiring up a dummy direct_IO method to indicate support for direct I/O.
Do that for zonefs so that noop_direct_IO can eventually be removed.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarDamien Le Moal <dlemoal@kernel.org>
parent 16d7fd3c

fs/zonefs/file.c

+1 −1
Original line number Diff line number Diff line
@@ -181,7 +181,6 @@ const struct address_space_operations zonefs_file_aops = { 
	.migrate_folio		= filemap_migrate_folio,

	.is_partially_uptodate	= iomap_is_partially_uptodate,

	.error_remove_page	= generic_error_remove_page,

	.direct_IO		= noop_direct_IO,

	.swap_activate		= zonefs_swap_activate,

};
@@ -815,6 +814,7 @@ static int zonefs_file_open(struct inode *inode, struct file *file) 
{

	int ret;



	file->f_mode |= FMODE_CAN_ODIRECT;

	ret = generic_file_open(inode, file);

	if (ret)

		return ret;