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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-06 12:12:20 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-06 12:12:20 +0100 |
| commit | 7cc2e9953226d80e1fe20bbf51d5e5fdd00851f4 (patch) | |
| tree | 56dc2ef465a1af6c1edb2fe2464fbe42b8c9945d /src/compat.h | |
| parent | chacha20poly1305: cleanup magic constants (diff) | |
| download | wireguard-monolithic-historical-7cc2e9953226d80e1fe20bbf51d5e5fdd00851f4.tar.xz wireguard-monolithic-historical-7cc2e9953226d80e1fe20bbf51d5e5fdd00851f4.zip | |
data: we care about per-peer, not per-device, inflight encryptions
Diffstat (limited to 'src/compat.h')
| -rw-r--r-- | src/compat.h | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/src/compat.h b/src/compat.h index 3c73207..28c1aca 100644 --- a/src/compat.h +++ b/src/compat.h @@ -141,26 +141,6 @@ static inline int dst_cache_init(struct dst_cache *dst_cache, gfp_t gfp) { retur static inline void dst_cache_destroy(struct dst_cache *dst_cache) { } #endif -/* https://lkml.org/lkml/2015/6/12/415 */ -#include <linux/netdevice.h> -static inline struct net_device *netdev_pub(void *dev) -{ - return (struct net_device *)((char *)dev - ALIGN(sizeof(struct net_device), NETDEV_ALIGN)); -} - -/* https://lkml.org/lkml/2016/10/1/187 */ -#ifdef CONFIG_WIREGUARD_PARALLEL -#include <linux/padata.h> -static inline int padata_queue_len(struct padata_instance *pinst) -{ - int len; - rcu_read_lock_bh(); - len = atomic_read(&rcu_dereference_bh(pinst->pd)->refcnt); - rcu_read_unlock_bh(); - return len; -} -#endif - /* PaX compatibility */ #ifdef CONSTIFY_PLUGIN #include <linux/cache.h> @@ -168,4 +148,11 @@ static inline int padata_queue_len(struct padata_instance *pinst) #define __read_mostly #endif +/* https://lkml.org/lkml/2015/6/12/415 */ +#include <linux/netdevice.h> +static inline struct net_device *netdev_pub(void *dev) +{ + return (struct net_device *)((char *)dev - ALIGN(sizeof(struct net_device), NETDEV_ALIGN)); +} + #endif |