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yaml
---
r: 78400
b: refs/heads/master
c: 8995a23
h: refs/heads/master
v: v3
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Gerrit Renker authored and David S. Miller committed Jan 28, 2008
1 parent 5bf4aa1 commit d209440
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Showing 3 changed files with 36 additions and 36 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: df8f83fdd6369e1ba85f089fd6fe26bb2ddcb36f
refs/heads/master: 8995a238ef6869bc5c80240440bc58452c7af283
35 changes: 0 additions & 35 deletions trunk/net/dccp/ccids/lib/packet_history.c
Original file line number Diff line number Diff line change
Expand Up @@ -151,23 +151,6 @@ void tfrc_rx_packet_history_exit(void)
}
}

/**
* tfrc_rx_hist_index - index to reach n-th entry after loss_start
*/
static inline u8 tfrc_rx_hist_index(const struct tfrc_rx_hist *h, const u8 n)
{
return (h->loss_start + n) & TFRC_NDUPACK;
}

/**
* tfrc_rx_hist_last_rcv - entry with highest-received-seqno so far
*/
static inline struct tfrc_rx_hist_entry *
tfrc_rx_hist_last_rcv(const struct tfrc_rx_hist *h)
{
return h->ring[tfrc_rx_hist_index(h, h->loss_count)];
}

void tfrc_rx_hist_add_packet(struct tfrc_rx_hist *h,
const struct sk_buff *skb,
const u32 ndp)
Expand All @@ -183,24 +166,6 @@ void tfrc_rx_hist_add_packet(struct tfrc_rx_hist *h,
}
EXPORT_SYMBOL_GPL(tfrc_rx_hist_add_packet);

/**
* tfrc_rx_hist_entry - return the n-th history entry after loss_start
*/
static inline struct tfrc_rx_hist_entry *
tfrc_rx_hist_entry(const struct tfrc_rx_hist *h, const u8 n)
{
return h->ring[tfrc_rx_hist_index(h, n)];
}

/**
* tfrc_rx_hist_loss_prev - entry with highest-received-seqno before loss was detected
*/
static inline struct tfrc_rx_hist_entry *
tfrc_rx_hist_loss_prev(const struct tfrc_rx_hist *h)
{
return h->ring[h->loss_start];
}

/* has the packet contained in skb been seen before? */
int tfrc_rx_hist_duplicate(struct tfrc_rx_hist *h, struct sk_buff *skb)
{
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35 changes: 35 additions & 0 deletions trunk/net/dccp/ccids/lib/packet_history.h
Original file line number Diff line number Diff line change
Expand Up @@ -84,6 +84,41 @@ struct tfrc_rx_hist {
#define rtt_sample_prev loss_start
};

/**
* tfrc_rx_hist_index - index to reach n-th entry after loss_start
*/
static inline u8 tfrc_rx_hist_index(const struct tfrc_rx_hist *h, const u8 n)
{
return (h->loss_start + n) & TFRC_NDUPACK;
}

/**
* tfrc_rx_hist_last_rcv - entry with highest-received-seqno so far
*/
static inline struct tfrc_rx_hist_entry *
tfrc_rx_hist_last_rcv(const struct tfrc_rx_hist *h)
{
return h->ring[tfrc_rx_hist_index(h, h->loss_count)];
}

/**
* tfrc_rx_hist_entry - return the n-th history entry after loss_start
*/
static inline struct tfrc_rx_hist_entry *
tfrc_rx_hist_entry(const struct tfrc_rx_hist *h, const u8 n)
{
return h->ring[tfrc_rx_hist_index(h, n)];
}

/**
* tfrc_rx_hist_loss_prev - entry with highest-received-seqno before loss was detected
*/
static inline struct tfrc_rx_hist_entry *
tfrc_rx_hist_loss_prev(const struct tfrc_rx_hist *h)
{
return h->ring[h->loss_start];
}

extern void tfrc_rx_hist_add_packet(struct tfrc_rx_hist *h,
const struct sk_buff *skb, const u32 ndp);

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