Commit f3dd9ae7 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Ira Weiny
Browse files

dax: Remove an unused field in struct dax_operations 



.dax_supported() was apparently removed by commit 7b0800d0 ("dax:
remove dax_capable") on 2021-11.

Remove the now unused function pointer from the struct dax_operations.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Link: https://patch.msgid.link/56b92b722ca0a6fd1387c871a6ec01bcb9bd525e.1725203804.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarIra Weiny <ira.weiny@intel.com>
parent b8e6d7ce

include/linux/dax.h

+0 −6
Original line number Diff line number Diff line
@@ -27,12 +27,6 @@ struct dax_operations { 
	 */

	long (*direct_access)(struct dax_device *, pgoff_t, long,

			enum dax_access_mode, void **, pfn_t *);

	/*

	 * Validate whether this device is usable as an fsdax backing

	 * device.

	 */

	bool (*dax_supported)(struct dax_device *, struct block_device *, int,

			sector_t, sector_t);

	/* zero_page_range: required operation. Zero page range   */

	int (*zero_page_range)(struct dax_device *, pgoff_t, size_t);

	/*