-
Eugene (jno) Dvurechenski authored
The block size value may be given "as is" OR as a base value and a shift count (exponent). So, we have to use calculation to get the proper number in the code. The main expression reads as (blk_cfg.blk_size << blk_cfg.physical_block_exp) E.g., various combinations between blk_size=1/physical_block_exp=12 and blk_size=4096/physical_block_exp=0 are valid for 4K blocks. Signed-off-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
92cb0557