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iomap: constify struct iomap_ops

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Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Christoph Hellwig
2017-01-27 23:20:26 -08:00
committed by Darrick J. Wong
parent b6f41e4482
commit 8ff6daa17b
11 changed files with 33 additions and 33 deletions
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8
include/linux/dax.h
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@@ -37,9 +37,9 @@ static inline void *dax_radix_locked_entry(sector_t sector, unsigned long flags)
}
ssize_t dax_iomap_rw(struct kiocb *iocb, struct iov_iter *iter,
struct iomap_ops *ops);
const struct iomap_ops *ops);
int dax_iomap_fault(struct vm_area_struct *vma, struct vm_fault *vmf,
struct iomap_ops *ops);
const struct iomap_ops *ops);
int dax_delete_mapping_entry(struct address_space *mapping, pgoff_t index);
int dax_invalidate_mapping_entry(struct address_space *mapping, pgoff_t index);
int dax_invalidate_mapping_entry_sync(struct address_space *mapping,
@@ -72,7 +72,7 @@ static inline unsigned int dax_radix_order(void *entry)
return 0;
}
int dax_iomap_pmd_fault(struct vm_area_struct *vma, unsigned long address,
pmd_t *pmd, unsigned int flags, struct iomap_ops *ops);
pmd_t *pmd, unsigned int flags, const struct iomap_ops *ops);
#else
static inline unsigned int dax_radix_order(void *entry)
{
@@ -80,7 +80,7 @@ static inline unsigned int dax_radix_order(void *entry)
}
static inline int dax_iomap_pmd_fault(struct vm_area_struct *vma,
unsigned long address, pmd_t *pmd, unsigned int flags,
struct iomap_ops *ops)
const struct iomap_ops *ops)
{
return VM_FAULT_FALLBACK;
}