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path: root/net/dccp/ccids/lib/packet_history.c
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Diffstat (limited to 'net/dccp/ccids/lib/packet_history.c')
-rw-r--r--net/dccp/ccids/lib/packet_history.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/net/dccp/ccids/lib/packet_history.c b/net/dccp/ccids/lib/packet_history.c
index 6cc108afdc3b..b7785b3581ec 100644
--- a/net/dccp/ccids/lib/packet_history.c
+++ b/net/dccp/ccids/lib/packet_history.c
@@ -94,7 +94,6 @@ int tfrc_tx_hist_add(struct tfrc_tx_hist_entry **headp, u64 seqno)
94 *headp = entry; 94 *headp = entry;
95 return 0; 95 return 0;
96} 96}
97EXPORT_SYMBOL_GPL(tfrc_tx_hist_add);
98 97
99void tfrc_tx_hist_purge(struct tfrc_tx_hist_entry **headp) 98void tfrc_tx_hist_purge(struct tfrc_tx_hist_entry **headp)
100{ 99{
@@ -109,7 +108,6 @@ void tfrc_tx_hist_purge(struct tfrc_tx_hist_entry **headp)
109 108
110 *headp = NULL; 109 *headp = NULL;
111} 110}
112EXPORT_SYMBOL_GPL(tfrc_tx_hist_purge);
113 111
114u32 tfrc_tx_hist_rtt(struct tfrc_tx_hist_entry *head, const u64 seqno, 112u32 tfrc_tx_hist_rtt(struct tfrc_tx_hist_entry *head, const u64 seqno,
115 const ktime_t now) 113 const ktime_t now)
@@ -127,7 +125,6 @@ u32 tfrc_tx_hist_rtt(struct tfrc_tx_hist_entry *head, const u64 seqno,
127 125
128 return rtt; 126 return rtt;
129} 127}
130EXPORT_SYMBOL_GPL(tfrc_tx_hist_rtt);
131 128
132 129
133/* 130/*
@@ -172,7 +169,6 @@ void tfrc_rx_hist_add_packet(struct tfrc_rx_hist *h,
172 169
173 tfrc_rx_hist_entry_from_skb(entry, skb, ndp); 170 tfrc_rx_hist_entry_from_skb(entry, skb, ndp);
174} 171}
175EXPORT_SYMBOL_GPL(tfrc_rx_hist_add_packet);
176 172
177/* has the packet contained in skb been seen before? */ 173/* has the packet contained in skb been seen before? */
178int tfrc_rx_hist_duplicate(struct tfrc_rx_hist *h, struct sk_buff *skb) 174int tfrc_rx_hist_duplicate(struct tfrc_rx_hist *h, struct sk_buff *skb)
@@ -189,7 +185,6 @@ int tfrc_rx_hist_duplicate(struct tfrc_rx_hist *h, struct sk_buff *skb)
189 185
190 return 0; 186 return 0;
191} 187}
192EXPORT_SYMBOL_GPL(tfrc_rx_hist_duplicate);
193 188
194static void tfrc_rx_hist_swap(struct tfrc_rx_hist *h, const u8 a, const u8 b) 189static void tfrc_rx_hist_swap(struct tfrc_rx_hist *h, const u8 a, const u8 b)
195{ 190{
@@ -390,7 +385,6 @@ int tfrc_rx_handle_loss(struct tfrc_rx_hist *h,
390 } 385 }
391 return is_new_loss; 386 return is_new_loss;
392} 387}
393EXPORT_SYMBOL_GPL(tfrc_rx_handle_loss);
394 388
395int tfrc_rx_hist_alloc(struct tfrc_rx_hist *h) 389int tfrc_rx_hist_alloc(struct tfrc_rx_hist *h)
396{ 390{
@@ -412,7 +406,6 @@ out_free:
412 } 406 }
413 return -ENOBUFS; 407 return -ENOBUFS;
414} 408}
415EXPORT_SYMBOL_GPL(tfrc_rx_hist_alloc);
416 409
417void tfrc_rx_hist_purge(struct tfrc_rx_hist *h) 410void tfrc_rx_hist_purge(struct tfrc_rx_hist *h)
418{ 411{
@@ -424,7 +417,6 @@ void tfrc_rx_hist_purge(struct tfrc_rx_hist *h)
424 h->ring[i] = NULL; 417 h->ring[i] = NULL;
425 } 418 }
426} 419}
427EXPORT_SYMBOL_GPL(tfrc_rx_hist_purge);
428 420
429/** 421/**
430 * tfrc_rx_hist_rtt_last_s - reference entry to compute RTT samples against 422 * tfrc_rx_hist_rtt_last_s - reference entry to compute RTT samples against
@@ -495,4 +487,3 @@ keep_ref_for_next_time:
495 487
496 return sample; 488 return sample;
497} 489}
498EXPORT_SYMBOL_GPL(tfrc_rx_hist_sample_rtt);