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| author | Dan Williams | 2017-01-25 08:02:09 +0100 |
|---|---|---|
| committer | Dan Williams | 2017-04-20 00:14:35 +0200 |
| commit | c1d6e828a35df524df2af277eedd1471d05e4f4c (patch) | |
| tree | e0e22fcca09c7b5bb9d1c74d9e0b48da11bae8a7 /drivers/dax/dax.h | |
| parent | dax: introduce dax_operations (diff) | |
| download | kernel-qcow2-linux-c1d6e828a35df524df2af277eedd1471d05e4f4c.tar.gz kernel-qcow2-linux-c1d6e828a35df524df2af277eedd1471d05e4f4c.tar.xz kernel-qcow2-linux-c1d6e828a35df524df2af277eedd1471d05e4f4c.zip | |
pmem: add dax_operations support
Setup a dax_device to have the same lifetime as the pmem block device
and add a ->direct_access() method that is equivalent to
pmem_direct_access(). Once fs/dax.c has been converted to use
dax_operations the old pmem_direct_access() will be removed.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dax/dax.h')
| -rw-r--r-- | drivers/dax/dax.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/dax/dax.h b/drivers/dax/dax.h index 617bbc24be2b..f9e5feea742c 100644 --- a/drivers/dax/dax.h +++ b/drivers/dax/dax.h @@ -13,13 +13,6 @@ #ifndef __DAX_H__ #define __DAX_H__ struct dax_device; -struct dax_operations; -struct dax_device *alloc_dax(void *private, const char *host, - const struct dax_operations *ops); -void put_dax(struct dax_device *dax_dev); -bool dax_alive(struct dax_device *dax_dev); -void kill_dax(struct dax_device *dax_dev); struct dax_device *inode_dax(struct inode *inode); struct inode *dax_inode(struct dax_device *dax_dev); -void *dax_get_private(struct dax_device *dax_dev); #endif /* __DAX_H__ */ |