Module parameters::
-max_read_size
-max_write_size
- Maximum size of read or write requests. When a request larger than this size
- is received, dm-crypt will split the request. The splitting improves
- concurrency (the split requests could be encrypted in parallel by multiple
- cores), but it also causes overhead. The user should tune these parameters to
- fit the actual workload.
+ max_read_size
+ Maximum size of read requests. When a request larger than this size
+ is received, dm-crypt will split the request. The splitting improves
+ concurrency (the split requests could be encrypted in parallel by multiple
+ cores), but it also causes overhead. The user should tune this parameters to
+ fit the actual workload.
+
+ max_write_size
+ Maximum size of write requests. When a request larger than this size
+ is received, dm-crypt will split the request. The splitting improves
+ concurrency (the split requests could be encrypted in parallel by multiple
+ cores), but it also causes overhead. The user should tune this parameters to
+ fit the actual workload.
Example scripts