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| author | Tejun Heo <tj@kernel.org> | 2010-02-16 15:21:08 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-16 23:05:38 -0800 |
| commit | 47d742752df4c1088589d4424840bc761613ab2a (patch) | |
| tree | 186eec2c69a1f7149e08d354c36a34c21b58fa4f /drivers/net/chelsio/sge.c | |
| parent | 7d720c3e4f0c4fc152a6bf17e24244a3c85412d2 (diff) | |
| download | blackbird-op-linux-47d742752df4c1088589d4424840bc761613ab2a.tar.gz blackbird-op-linux-47d742752df4c1088589d4424840bc761613ab2a.zip | |
percpu: add __percpu sparse annotations to net drivers
Add __percpu sparse annotations to net drivers.
These annotations are to make sparse consider percpu variables to be
in a different address space and warn if accessed without going
through percpu accessors. This patch doesn't affect normal builds.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/chelsio/sge.c')
| -rw-r--r-- | drivers/net/chelsio/sge.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c index 109d2783e4d8..8e12505ac3aa 100644 --- a/drivers/net/chelsio/sge.c +++ b/drivers/net/chelsio/sge.c @@ -267,7 +267,7 @@ struct sge { struct sk_buff *espibug_skb[MAX_NPORTS]; u32 sge_control; /* shadow value of sge control reg */ struct sge_intr_counts stats; - struct sge_port_stats *port_stats[MAX_NPORTS]; + struct sge_port_stats __percpu *port_stats[MAX_NPORTS]; struct sched *tx_sched; struct cmdQ cmdQ[SGE_CMDQ_N] ____cacheline_aligned_in_smp; }; |
