diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/u64_stats_sync.h | 14 | ||||
| -rw-r--r-- | include/net/sock.h | 7 |
2 files changed, 20 insertions, 1 deletions
diff --git a/include/linux/u64_stats_sync.h b/include/linux/u64_stats_sync.h index df89c9bcba7d..d3a2bb712af3 100644 --- a/include/linux/u64_stats_sync.h +++ b/include/linux/u64_stats_sync.h @@ -89,6 +89,20 @@ static inline void u64_stats_update_end(struct u64_stats_sync *syncp) #endif } +static inline void u64_stats_update_begin_raw(struct u64_stats_sync *syncp) +{ +#if BITS_PER_LONG==32 && defined(CONFIG_SMP) + raw_write_seqcount_begin(&syncp->seq); +#endif +} + +static inline void u64_stats_update_end_raw(struct u64_stats_sync *syncp) +{ +#if BITS_PER_LONG==32 && defined(CONFIG_SMP) + raw_write_seqcount_end(&syncp->seq); +#endif +} + static inline unsigned int u64_stats_fetch_begin(const struct u64_stats_sync *syncp) { #if BITS_PER_LONG==32 && defined(CONFIG_SMP) diff --git a/include/net/sock.h b/include/net/sock.h index 45f5b492c658..c9c8b19df27c 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1421,11 +1421,16 @@ static inline void unlock_sock_fast(struct sock *sk, bool slow) * accesses from user process context. */ -static inline bool sock_owned_by_user(const struct sock *sk) +static inline void sock_owned_by_me(const struct sock *sk) { #ifdef CONFIG_LOCKDEP WARN_ON_ONCE(!lockdep_sock_is_held(sk) && debug_locks); #endif +} + +static inline bool sock_owned_by_user(const struct sock *sk) +{ + sock_owned_by_me(sk); return sk->sk_lock.owned; } |