On Tue, 2011-06-21 at 19:54 -0700, Mike Christie wrote:
> On 06/21/2011 11:49 AM, Eddie Wai wrote:
> > This patch breaks the SCSI cmd completion into two parts:
> > 1. The bh will allocate and queued work to the cmd specific CPU IO
> > completion kthread. The CPU for the cmd is recorded in task_xmit.
> >
> > 2. The CPU specific IO completion kthread will call the scsi_cmd_resp
> > routine to do the actual cmd completion.
>
>
> I think you should use blkio poll. Modify it so it does what you want.
> But I think since other drivers are getting in without converting then
> that can wait.
Noted. I will revisit this later then.
>
>
> > struct bnx2i_cmd {
> > struct iscsi_hdr hdr;
> > @@ -215,6 +222,7 @@ struct bnx2i_cmd {
> > struct io_bdt io_tbl;
> > dma_addr_t bd_tbl_dma;
> > struct bnx2i_cmd_request req;
> > + u32 cpu;
>
>
> You can just use scsi_cmnd->request->cpu
Ok, I'll make the change to use this instead of grabbing the cpu
explicitly in our driver.
>
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