On Sun, Aug 16, 2015 at 8:19 PM, Jiang Liu [off-list ref] wrote:

Function ovs_flow_stats_update() allocates memory with __GFP_THISNODE
flag set, which may cause permanent memory allocation failure on
memoryless node. So replace cpu_to_node() with cpu_to_mem() to better
support memoryless node. For node with memory, cpu_to_mem() is the same
as cpu_to_node().

This change only affects performance and shouldn't affect functionality.

Signed-off-by: Jiang Liu <redacted>

Acked-by: Pravin B Shelar <redacted>

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