Commit 5205ea00 authored by Mohit P. Tahiliani's avatar Mohit P. Tahiliani Committed by David S. Miller

net: sched: pie: export symbols to be reused by FQ-PIE

This patch makes the drop_early(), calculate_probability() and
pie_process_dequeue() functions generic enough to be used by
both PIE and FQ-PIE (to be added in a future commit). The major
change here is in the way the functions take in arguments. This
patch exports these functions and makes FQ-PIE dependent on
sch_pie.
Signed-off-by: default avatarMohit P. Tahiliani <tahiliani@nitk.edu.in>
Signed-off-by: default avatarLeslie Monis <lesliemonis@gmail.com>
Signed-off-by: default avatarGautam Ramakrishnan <gautamramk@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 00ea2fb7
...@@ -124,4 +124,13 @@ static inline void pie_set_enqueue_time(struct sk_buff *skb) ...@@ -124,4 +124,13 @@ static inline void pie_set_enqueue_time(struct sk_buff *skb)
get_pie_cb(skb)->enqueue_time = psched_get_time(); get_pie_cb(skb)->enqueue_time = psched_get_time();
} }
bool pie_drop_early(struct Qdisc *sch, struct pie_params *params,
struct pie_vars *vars, u32 qlen, u32 packet_size);
void pie_process_dequeue(struct sk_buff *skb, struct pie_params *params,
struct pie_vars *vars, u32 qlen);
void pie_calculate_probability(struct pie_params *params, struct pie_vars *vars,
u32 qlen);
#endif #endif
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