| Date | Mon, 9 May 2022 22:45:42 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH v11 06/07] xfs: support CoW in fsdax mode |
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> +#ifdef CONFIG_FS_DAX > +int > +xfs_dax_fault( > + struct vm_fault *vmf, > + enum page_entry_size pe_size, > + bool write_fault, > + pfn_t *pfn) > +{ > + return dax_iomap_fault(vmf, pe_size, pfn, NULL, > + (write_fault && !vmf->cow_page) ? > + &xfs_dax_write_iomap_ops : > + &xfs_read_iomap_ops); > +} > +#endif
Is there any reason this is in xfs_iomap.c and not xfs_file.c?
Otherwise the patch looks good:
Reviewed-by: Christoph Hellwig <hch@lst.de>
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