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Date: Sun, 23 Aug 2015 08:21:22 -0600
From: David Ahern <dsa@...ulusnetworks.com>
To: netdev@...r.kernel.org
Cc: David Ahern <dsa@...ulusnetworks.com>
Subject: [PATCH net-next] inetpeer: remove dead code
Remove various inlined functions not referenced in the kernel.
Signed-off-by: David Ahern <dsa@...ulusnetworks.com>
---
include/net/inetpeer.h | 67 --------------------------------------------------
1 file changed, 67 deletions(-)
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index d5332ddcea3f..002f0bd27001 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -65,71 +65,12 @@ struct inet_peer_base {
int total;
};
-#define INETPEER_BASE_BIT 0x1UL
-
-static inline struct inet_peer *inetpeer_ptr(unsigned long val)
-{
- BUG_ON(val & INETPEER_BASE_BIT);
- return (struct inet_peer *) val;
-}
-
-static inline struct inet_peer_base *inetpeer_base_ptr(unsigned long val)
-{
- if (!(val & INETPEER_BASE_BIT))
- return NULL;
- val &= ~INETPEER_BASE_BIT;
- return (struct inet_peer_base *) val;
-}
-
-static inline bool inetpeer_ptr_is_peer(unsigned long val)
-{
- return !(val & INETPEER_BASE_BIT);
-}
-
-static inline void __inetpeer_ptr_set_peer(unsigned long *val, struct inet_peer *peer)
-{
- /* This implicitly clears INETPEER_BASE_BIT */
- *val = (unsigned long) peer;
-}
-
-static inline bool inetpeer_ptr_set_peer(unsigned long *ptr, struct inet_peer *peer)
-{
- unsigned long val = (unsigned long) peer;
- unsigned long orig = *ptr;
-
- if (!(orig & INETPEER_BASE_BIT) ||
- cmpxchg(ptr, orig, val) != orig)
- return false;
- return true;
-}
-
-static inline void inetpeer_init_ptr(unsigned long *ptr, struct inet_peer_base *base)
-{
- *ptr = (unsigned long) base | INETPEER_BASE_BIT;
-}
-
-static inline void inetpeer_transfer_peer(unsigned long *to, unsigned long *from)
-{
- unsigned long val = *from;
-
- *to = val;
- if (inetpeer_ptr_is_peer(val)) {
- struct inet_peer *peer = inetpeer_ptr(val);
- atomic_inc(&peer->refcnt);
- }
-}
-
void inet_peer_base_init(struct inet_peer_base *);
void inet_initpeers(void) __init;
#define INETPEER_METRICS_NEW (~(u32) 0)
-static inline bool inet_metrics_new(const struct inet_peer *p)
-{
- return p->metrics[RTAX_LOCK-1] == INETPEER_METRICS_NEW;
-}
-
/* can be called with or without local BH being disabled */
struct inet_peer *inet_getpeer(struct inet_peer_base *base,
const struct inetpeer_addr *daddr,
@@ -163,12 +104,4 @@ bool inet_peer_xrlim_allow(struct inet_peer *peer, int timeout);
void inetpeer_invalidate_tree(struct inet_peer_base *);
-/*
- * temporary check to make sure we dont access rid, tcp_ts,
- * tcp_ts_stamp if no refcount is taken on inet_peer
- */
-static inline void inet_peer_refcheck(const struct inet_peer *p)
-{
- WARN_ON_ONCE(atomic_read(&p->refcnt) <= 0);
-}
#endif /* _NET_INETPEER_H */
--
2.3.2 (Apple Git-55)
--
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