On 04/29/2014 05:01 AM, Sagi Grimberg wrote:
When the user creates a RAM device with size=0 we interperet it as implicit NULLIO option (Instead of modifying size to 1). We still set the size to a fixed NULLIO_SIZE of 1T in order to emulate a large storage device to the fabric. Signed-off-by: Sagi Grimberg <sagig@xxxxxxxxxxxx> Reported-by: Slava Shwartsman <valyushash@xxxxxxxxx>
rtslib-fb already has support for nullio via a "nullio" boolean param to RDMCPStorageObject, which I think is a little cleaner and allows flexible nullio volume size. I'd encourage Datera rtslib to also adopt a similar approach.
(Also, rd_dr is gone so rtslib can remove support for it.) Regards -- Andy -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
