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| author | Dan Williams <dan.j.williams@intel.com> | 2017-05-05 09:38:43 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2017-05-05 09:38:43 +0300 |
| commit | 736163671bcb163fc82600b46c83dfa89d532d95 (patch) | |
| tree | 0639dc9d9fa180450b4e8fbda706eaae5f1876da /drivers/nvdimm/pmem.h | |
| parent | d5483feda85a8f39ee2e940e279547c686aac30c (diff) | |
| parent | 1ef97fe4f8abd3317d5c3c860f990e02c2633959 (diff) | |
| download | linux-736163671bcb163fc82600b46c83dfa89d532d95.tar.xz | |
Merge branch 'for-4.12/dax' into libnvdimm-for-next
Diffstat (limited to 'drivers/nvdimm/pmem.h')
| -rw-r--r-- | drivers/nvdimm/pmem.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/nvdimm/pmem.h b/drivers/nvdimm/pmem.h index b4ee4f71b4a1..7f4dbd72a90a 100644 --- a/drivers/nvdimm/pmem.h +++ b/drivers/nvdimm/pmem.h @@ -5,8 +5,6 @@ #include <linux/pfn_t.h> #include <linux/fs.h> -long pmem_direct_access(struct block_device *bdev, sector_t sector, - void **kaddr, pfn_t *pfn, long size); /* this definition is in it's own header for tools/testing/nvdimm to consume */ struct pmem_device { /* One contiguous memory region per device */ @@ -20,5 +18,10 @@ struct pmem_device { /* trim size when namespace capacity has been section aligned */ u32 pfn_pad; struct badblocks bb; + struct dax_device *dax_dev; + struct gendisk *disk; }; + +long __pmem_direct_access(struct pmem_device *pmem, pgoff_t pgoff, + long nr_pages, void **kaddr, pfn_t *pfn); #endif /* __NVDIMM_PMEM_H__ */ |