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Commit b02038a1 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

xps: NUMA allocations for per cpu data 



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

Signed-off-by: default avatarEric Dumazet <eric.dumazet@gmail.com>
Cc: Tom Herbert <therbert@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 49b4a654

net/core/net-sysfs.c

+3 −2
Original line number Diff line number Diff line
@@ -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;