[openib-general] Re: [PATCH] (fixed) reduce qp locking on cq poll
Michael S. Tsirkin
mst at mellanox.co.il
Wed Jan 26 09:50:05 PST 2005
Quoting r. Roland Dreier <roland at topspin.com>:
> Subject: Re: [PATCH] (fixed) reduce qp locking on cq poll
>
> Michael> Locking during the poll cq operation can be reduced, by
> Michael> locking the cq while qp is being removed from the qp
> Michael> array. This also avoids an extra atomic operation for
> Michael> reference counting.
>
> Look reasonable. Can you resend with /* */ comments instead of //?
No time today, sorry. I'll do it tomorrow, otherwise please let me know.
--
I dont speak for Mellanox
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