From 294409d20572e9bcf857328286433f851168d54a Mon Sep 17 00:00:00 2001
From: "K. Y. Srinivasan" <kys@microsoft.com>
Date: Sun, 31 May 2015 21:27:03 -0700
Subject: [PATCH] Drivers: hv: vmbus: Allocate ring buffer memory in NUMA aware
 fashion

Allocate ring buffer memory from the NUMA node assigned to the channel.
Since this is a performance and not a correctness issue, if the node specific
allocation were to fail, fall back and allocate without specifying the node.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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