netdev - Re: [PATCH net-next-2.6] pktgen: NUMA aware

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Date:	Sun, 29 Nov 2009 00:44:47 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org, andi@...stfloor.org
Subject: Re: [PATCH net-next-2.6] pktgen: NUMA aware

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Wed, 25 Nov 2009 16:01:02 +0100

> [PATCH net-next-2.6] pktgen: NUMA aware
> 
> pktgen threads are bound to given CPU, we can allocate memory for
> these threads in a NUMA aware way.
> 
> After a pktgen session on two threads, we can check flows memory was
> allocated on right node, instead of a not related one.
> 
> # grep pktgen_thread_write /proc/vmallocinfo 
> 0xffffc90007204000-0xffffc90007385000 1576960 pktgen_thread_write+0x3a4/0x6b0 [pktgen] pages=384 vmalloc N0=384
> 0xffffc90007386000-0xffffc90007507000 1576960 pktgen_thread_write+0x3a4/0x6b0 [pktgen] pages=384 vmalloc N1=384
> 
> Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>

Applied, thanks Eric.
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