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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-11-28 21:43:02 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-11-29 09:43:13 -0800 |
| commit | a41778694806ac1ccd4b1dafed1abef8d5ba98ac (patch) | |
| tree | 499550eb704ba7811960d633161f5c386e4332cb /include/linux | |
| parent | b02038a17b271e0f70616c54e4eccb5cc33d1b74 (diff) | |
| download | op-kernel-dev-a41778694806ac1ccd4b1dafed1abef8d5ba98ac.zip op-kernel-dev-a41778694806ac1ccd4b1dafed1abef8d5ba98ac.tar.gz | |
xps: add __rcu annotations
Avoid sparse warnings : add __rcu annotations and use
rcu_dereference_protected() where necessary.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netdevice.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 9ae4544..4b0c7f3 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -622,7 +622,7 @@ struct xps_map { */ struct xps_dev_maps { struct rcu_head rcu; - struct xps_map *cpu_map[0]; + struct xps_map __rcu *cpu_map[0]; }; #define XPS_DEV_MAPS_SIZE (sizeof(struct xps_dev_maps) + \ (nr_cpu_ids * sizeof(struct xps_map *))) @@ -1049,7 +1049,7 @@ struct net_device { spinlock_t tx_global_lock; #ifdef CONFIG_XPS - struct xps_dev_maps *xps_maps; + struct xps_dev_maps __rcu *xps_maps; #endif /* These may be needed for future network-power-down code. */ |
