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-rw-r--r--include/net/sock.h22
1 files changed, 2 insertions, 20 deletions
diff --git a/include/net/sock.h b/include/net/sock.h
index 3467d9e89e7d..858891c36f94 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1080,6 +1080,7 @@ struct proto {
bool (*stream_memory_free)(const struct sock *sk);
/* Memory pressure */
void (*enter_memory_pressure)(struct sock *sk);
+ void (*leave_memory_pressure)(struct sock *sk);
atomic_long_t *memory_allocated; /* Current allocated memory. */
struct percpu_counter *sockets_allocated; /* Current number of sockets. */
/*
@@ -1088,7 +1089,7 @@ struct proto {
* All the __sk_mem_schedule() is of this nature: accounting
* is strict, actions are advisory and have some latency.
*/
- int *memory_pressure;
+ unsigned long *memory_pressure;
long *sysctl_mem;
int *sysctl_wmem;
int *sysctl_rmem;
@@ -1193,25 +1194,6 @@ static inline bool sk_under_memory_pressure(const struct sock *sk)
return !!*sk->sk_prot->memory_pressure;
}
-static inline void sk_leave_memory_pressure(struct sock *sk)
-{
- int *memory_pressure = sk->sk_prot->memory_pressure;
-
- if (!memory_pressure)
- return;
-
- if (*memory_pressure)
- *memory_pressure = 0;
-}
-
-static inline void sk_enter_memory_pressure(struct sock *sk)
-{
- if (!sk->sk_prot->enter_memory_pressure)
- return;
-
- sk->sk_prot->enter_memory_pressure(sk);
-}
-
static inline long
sk_memory_allocated(const struct sock *sk)
{