Re: [PATCH net-next] Revert "net/smc: don't req_notify until all CQEs drained"

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On Fri, Mar 04, 2022 at 05:17:19PM +0800, Dust Li wrote:
> This reverts commit a505cce6f7cfaf2aa2385aab7286063c96444526.
> 
> Leon says:
>   We already discussed that. SMC should be changed to use
>   RDMA CQ pool API
>   drivers/infiniband/core/cq.c.
>   ib_poll_handler() has much better implementation (tracing,
>   IRQ rescheduling, proper error handling) than this SMC variant.
> 
> Since we will switch to ib_poll_handler() in the future,
> revert this patch.
> 
> Link: https://lore.kernel.org/netdev/20220301105332.GA9417@xxxxxxxxxxxxxxxxx/
> Suggested-by: Leon Romanovsky <leon@xxxxxxxxxx>
> Suggested-by: Karsten Graul <kgraul@xxxxxxxxxxxxx>
> Signed-off-by: Dust Li <dust.li@xxxxxxxxxxxxxxxxx>
> ---
>  net/smc/smc_wr.c | 49 +++++++++++++++++++++---------------------------
>  1 file changed, 21 insertions(+), 28 deletions(-)
> 

Thanks,
Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxx>



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