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dax: Remove an unused field in struct dax_operations

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.dax_supported() was apparently removed by commit 7b0800d00d ("dax:
remove dax_capable") on 2021-11.

Remove the now unused function pointer from the struct dax_operations.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/56b92b722ca0a6fd1387c871a6ec01bcb9bd525e.1725203804.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
This commit is contained in:
Christophe JAILLET 2024-09-01 17:17:09 +02:00 committed by Ira Weiny
parent b8e6d7ce50
commit f3dd9ae7f0
1 changed files with 0 additions and 6 deletions
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6
include/linux/dax.h
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@ -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);
/*