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openvswitch: rename ->sync to ->syncp 

Openvswitch defines u64_stats_sync as ->sync rather than ->syncp,
so fails to compile with netdev_alloc_pcpu_stats(). So just rename it to ->syncp.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Fixes: 1c213bd24a (net: introduce netdev_alloc_pcpu_stats() for drivers)
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Reviewed-by: Flavio Leitner <fbl@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
WANG Cong 2014-02-14 15:10:46 -08:00 committed by David S. Miller
parent 73ac0cd48f
commit df9d9fdf8f
2 changed files with 7 additions and 7 deletions
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12
net/openvswitch/datapath.c
View File

@ -256,10 +256,10 @@ void ovs_dp_process_received_packet(struct vport *p, struct sk_buff *skb)
out:
/* Update datapath statistics. */
u64_stats_update_begin(&stats->sync);
u64_stats_update_begin(&stats->syncp);
(*stats_counter)++;
stats->n_mask_hit += n_mask_hit;
u64_stats_update_end(&stats->sync);
u64_stats_update_end(&stats->syncp);
}
static struct genl_family dp_packet_genl_family = {
@ -295,9 +295,9 @@ int ovs_dp_upcall(struct datapath *dp, struct sk_buff *skb,
err:
stats = this_cpu_ptr(dp->stats_percpu);
u64_stats_update_begin(&stats->sync);
u64_stats_update_begin(&stats->syncp);
stats->n_lost++;
u64_stats_update_end(&stats->sync);
u64_stats_update_end(&stats->syncp);
return err;
}
@ -606,9 +606,9 @@ static void get_dp_stats(struct datapath *dp, struct ovs_dp_stats *stats,
percpu_stats = per_cpu_ptr(dp->stats_percpu, i);
do {
start = u64_stats_fetch_begin_bh(&percpu_stats->sync);
start = u64_stats_fetch_begin_bh(&percpu_stats->syncp);
local_stats = *percpu_stats;
} while (u64_stats_fetch_retry_bh(&percpu_stats->sync, start));
} while (u64_stats_fetch_retry_bh(&percpu_stats->syncp, start));
stats->n_hit += local_stats.n_hit;
stats->n_missed += local_stats.n_missed;

2
net/openvswitch/datapath.h
View File

@ -55,7 +55,7 @@ struct dp_stats_percpu {
u64 n_missed;
u64 n_lost;
u64 n_mask_hit;
struct u64_stats_sync sync;
struct u64_stats_sync syncp;
};
/**