On Mittwoch, 23. März 2016 18:26:18 CET Dan Williams wrote: > In preparation for providing an alternative (to block device) access > mechanism to persistent memory, convert pmem_rw_bytes() to > nsio_rw_bytes(). This allows ->rw_bytes() functionality without > requiring a 'struct pmem_device' to be instantiated. > > In other words, when ->rw_bytes() is in use i/o is driven through > 'struct nd_namespace_io', otherwise it is driven through 'struct > pmem_device' and the block layer. This consolidates the disjoint calls > to devm_exit_badblocks() and devm_memunmap() into a common > devm_nsio_disable() and cleans up the init path to use a unified > pmem_attach_disk() implementation. > > Signed-off-by: Dan Williams <dan.j.willi...@intel.com>
Reviewed-by: Johannes Thumshirn <jthumsh...@suse.de> -- Johannes Thumshirn Storage jthumsh...@suse.de +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
