On 02/04/2010 05:21 AM, Or Gerlitz wrote:


[PATCH V2 08/9] ib/iser: move to use libiscsi passthrough mode

The libiscsi passthrough mode invokes the transport xmit calls directly
without first going through an internal queue as done in the other mode
which uses a queue and a xmitworker thread. Now when the "cant_sleep"
prerequisite of iscsi_host_alloc is met, move to use it. Handling xmit
errors is now done by  the passthrough flow of libiscsi. Since the
queue/worker aren't used in this mode, the code that schedules the
xmitworker is removed.

Signed-off-by: Or Gerlitz<ogerl...@voltaire.com>

---

changes from V1:

- remove calls to iscsi_conn_failure which are under now both buggy and not 
needed, instead
   return errors to libiscsi (e.g iscsi_queuecommand, __iscsi_conn_send_pdu)
- enhance/fix the two debug prints and the change log


Looks ok.

Reviewed-by: Mike Christie <micha...@cs.wisc.edu>
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