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netdev-dpdk: Make memory pool name contain the socket id.

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This commit makes the memory pool name contain the socket id.
Since dpdk library do not allow creation of memory pool with
same name, this commit serves as a simple way of making each
name unique.

Signed-off-by: Alex Wang <alexw@nicira.com>
Acked-by: Thomas Graf <tgraf@noironetworks.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
This commit is contained in:
Alex Wang
2014-06-16 17:19:11 -07:00
parent 82706a6f12
commit 34631d72fb
1 changed files with 2 additions and 1 deletions
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3
lib/netdev-dpdk.c
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@@ -303,7 +303,8 @@ dpdk_mp_get(int socket_id, int mtu) OVS_REQUIRES(dpdk_mutex)
dmp->mtu = mtu;
dmp->refcount = 1;
if (snprintf(mp_name, RTE_MEMPOOL_NAMESIZE, "ovs_mp_%d", dmp->mtu) < 0) {
if (snprintf(mp_name, RTE_MEMPOOL_NAMESIZE, "ovs_mp_%d_%d", dmp->mtu,
dmp->socket_id) < 0) {
return NULL;
}