Re: [PATCH 0/3] RFC: submit all commands from user context in qla2xxx

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On Mon, 2011-11-07 at 03:58 -0500, Christoph Hellwig wrote:
> This is a minimal patch to submit all commands from user context in qla2xxx.
> It's not anywhere near where we need to be to simplify the core, as we still
> call the submission path under a spinlock, and no care has been taken of
> the EH patch yet, but I'd love to get it reviewed and hopefull merged ASAP
> given how much churn there is in qla2xxx currently.

The first two look fine.  The third currently conflicts with the patch
I'm working on to convert tcm_qla2xxx to use an internal workqueue to
dispatch commands in tcm_qla2xxx_handle_cmd(), so I'd rather skip the
part where all I/O is dispatched with schedule_work(&cmd->work)
via qla_tgt_exec_cmd_work() into system_wq;

Applying the first two now, and rebasing my patch on top.

--nab



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