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authorEric Dumazet <edumazet@google.com>2013-12-16 01:15:25 +0400
committerDavid S. Miller <davem@davemloft.net>2013-12-18 00:25:20 +0400
commitc3bd85495aef69e9df2e03a450a3a1f195c3867c (patch)
treefe8543f71cf8483c830a78d8dab7a3202e8b1f02 /net/hsr
parente7ef941d3e2ea92d564a0bb9b35b1f392b3a171e (diff)
downloadlinux-c3bd85495aef69e9df2e03a450a3a1f195c3867c.tar.xz
pkt_sched: fq: more robust memory allocation
This patch brings NUMA support and automatic fallback to vmalloc() in case kmalloc() failed to allocate FQ hash table. NUMA support depends on XPS being setup for the device before qdisc allocation. After a XPS change, it might be worth creating qdisc hierarchy again. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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