Looks good
Reviewed-By: Devesh Sharma <devesh.sharma@xxxxxxxxxxxx>
On Fri, Oct 27, 2017 at 10:13 PM, Chuck Lever <chuck.lever@xxxxxxxxxx> wrote:
> Lift the Send and LocalInv completion handlers out of soft IRQ mode
> to make room for other work. Also, move the Send CQ to a different
> CPU than the CPU where the Receive CQ is running, for improved
> scalability.
>
> Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
> ---
> net/sunrpc/xprtrdma/verbs.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
> index 22128a8..4cfa893 100644
> --- a/net/sunrpc/xprtrdma/verbs.c
> +++ b/net/sunrpc/xprtrdma/verbs.c
> @@ -558,7 +558,7 @@
>
> sendcq = ib_alloc_cq(ia->ri_device, NULL,
> ep->rep_attr.cap.max_send_wr + 1,
> - 0, IB_POLL_SOFTIRQ);
> + 1, IB_POLL_WORKQUEUE);
> if (IS_ERR(sendcq)) {
> rc = PTR_ERR(sendcq);
> dprintk("RPC: %s: failed to create send CQ: %i\n",
>
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