On 9/3/20 10:01 AM, Christoph Hellwig wrote:
Use separate gendisks (which share a tag_set) for the different operating
modes instead of redirecting the gendisk lookup using a probe callback.
This avoids potential problems with aliased block_device instances and
will eventually allow for removing the blk_register_region framework.
Signed-off-by: Christoph Hellwig <h...@lst.de>
---
drivers/block/z2ram.c | 100 ++++++++++++++++++++++++------------------
1 file changed, 58 insertions(+), 42 deletions(-)
Reviewed-by: Hannes Reinecke <h...@suse.de>
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
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