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xps: NUMA allocations for per cpu data

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store_xps_map() allocates maps that are used by single cpu, it makes
sense to use NUMA allocations.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2010-11-28 05:43:24 +00:00 committed by David S. Miller
parent 49b4a6546f
commit b02038a17b
1 changed files with 3 additions and 2 deletions
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5
net/core/net-sysfs.c
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@ -956,8 +956,9 @@ static ssize_t store_xps_map(struct netdev_queue *queue,
if (map_len >= alloc_len) {
alloc_len = alloc_len ?
2 * alloc_len : XPS_MIN_MAP_ALLOC;
new_map = kzalloc(XPS_MAP_SIZE(alloc_len),
GFP_KERNEL);
new_map = kzalloc_node(XPS_MAP_SIZE(alloc_len),
GFP_KERNEL,
cpu_to_node(cpu));
if (!new_map)
goto error;
new_map->alloc_len = alloc_len;