[resend PATCH v2 06/33] axon_ram: add dax_operations support

2017-04-17 Thread Dan Williams
Setup a dax_device to have the same lifetime as the axon_ram block device and add a ->direct_access() method that is equivalent to axon_ram_direct_access(). Once fs/dax.c has been converted to use dax_operations the old axon_ram_direct_access() will be removed. Signed-off-by: Dan Williams --- ar

[PATCH v2 06/33] axon_ram: add dax_operations support

2017-04-14 Thread Dan Williams
Setup a dax_device to have the same lifetime as the axon_ram block device and add a ->direct_access() method that is equivalent to axon_ram_direct_access(). Once fs/dax.c has been converted to use dax_operations the old axon_ram_direct_access() will be removed. Signed-off-by: Dan Williams --- ar