On Wed, Jan 24, 2018 at 12:46 PM, Sowmini Varadhan
wrote:
> If the MSG_ZEROCOPY flag is specified with rds_sendmsg(), and,
> if the SO_ZEROCOPY socket option has been set on the PF_RDS socket,
> application pages sent down with rds_sendmsg() are pinned.
>
> The pinning uses the accounting infrastr
If the MSG_ZEROCOPY flag is specified with rds_sendmsg(), and,
if the SO_ZEROCOPY socket option has been set on the PF_RDS socket,
application pages sent down with rds_sendmsg() are pinned.
The pinning uses the accounting infrastructure added by
Commit a91dbff551a6 ("sock: ulimit on MSG_ZEROCOPY p
