On 13.09.2013 12:34, Paolo Bonzini wrote:
Il 13/09/2013 12:25, Peter Lieven ha scritto:
+ /* maximum number of sectors that can be discarded at once */
+ int max_discard;
+ /* maximum number of sectors that can zeroized at once */
+ int max_write_zeroes;
These should not be needed outside the driver.
If you want to make them private between block.c and block/iscsi.c, you
can add them to BlockDriverState.
The question is, if the discard_zeroes or discard_write_zeroes is needed
outside the driver as well?
I can put the max_* information in the block driver state. I also thought
to add alignment and granularity information even if they are currently
not yet used.
Peter
