Thread (13 messages) 13 messages, 2 authors, 2016-03-11

Re: [PATCH 1/2] net: thunderx: Set recevie buffer page usage count in bulk

From: David Miller <davem@davemloft.net>
Date: 2016-03-10 19:48:24
Also in: linux-arm-kernel, lkml

From: Sunil Kovvuri <redacted>
Date: Thu, 10 Mar 2016 23:57:48 +0530
Difference between NIU driver and this patch is there it's
calculate split count, increment page count and then divide page into
buffers. Here it's divide page into buffers, have a counter which increments
at every split and then at the end do a atomic increment of page->_count.

Any issue with this approach ?
I guess not.
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