On 3/7/22 16:39, Mike Christie wrote:
+static bool iscsi_xmit_from_qc;
+module_param_named(xmit_from_queuecommand, iscsi_xmit_from_qc, bool, 0644);
+MODULE_PARM_DESC(xmit_from_queuecommand, "Set to true to try to xmit the task from the queuecommand callout. The default is false wihch will xmit the task from the iscsi_q workqueue.");
s/wihch/which/ ?
It may be hard for users to get the value of this parameter right. Has
it been considered to make the iSCSI initiator select the proper mode
depending on the load? I think the DPDK and SPDK software supports this.
This is supported via user-level multithreading and by scaling to more
CPU cores if required to achieve full performance.
Thanks,
Bart.
