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-rw-r--r--ANDROID_3.4.5/include/net/pkt_sched.h115
1 files changed, 0 insertions, 115 deletions
diff --git a/ANDROID_3.4.5/include/net/pkt_sched.h b/ANDROID_3.4.5/include/net/pkt_sched.h
deleted file mode 100644
index fffdc603..00000000
--- a/ANDROID_3.4.5/include/net/pkt_sched.h
+++ /dev/null
@@ -1,115 +0,0 @@
-#ifndef __NET_PKT_SCHED_H
-#define __NET_PKT_SCHED_H
-
-#include <linux/jiffies.h>
-#include <linux/ktime.h>
-#include <net/sch_generic.h>
-
-struct qdisc_walker {
- int stop;
- int skip;
- int count;
- int (*fn)(struct Qdisc *, unsigned long cl, struct qdisc_walker *);
-};
-
-#define QDISC_ALIGNTO 64
-#define QDISC_ALIGN(len) (((len) + QDISC_ALIGNTO-1) & ~(QDISC_ALIGNTO-1))
-
-static inline void *qdisc_priv(struct Qdisc *q)
-{
- return (char *) q + QDISC_ALIGN(sizeof(struct Qdisc));
-}
-
-/*
- Timer resolution MUST BE < 10% of min_schedulable_packet_size/bandwidth
-
- Normal IP packet size ~ 512byte, hence:
-
- 0.5Kbyte/1Mbyte/sec = 0.5msec, so that we need 50usec timer for
- 10Mbit ethernet.
-
- 10msec resolution -> <50Kbit/sec.
-
- The result: [34]86 is not good choice for QoS router :-(
-
- The things are not so bad, because we may use artificial
- clock evaluated by integration of network data flow
- in the most critical places.
- */
-
-typedef u64 psched_time_t;
-typedef long psched_tdiff_t;
-
-/* Avoid doing 64 bit divide */
-#define PSCHED_SHIFT 6
-#define PSCHED_TICKS2NS(x) ((s64)(x) << PSCHED_SHIFT)
-#define PSCHED_NS2TICKS(x) ((x) >> PSCHED_SHIFT)
-
-#define PSCHED_TICKS_PER_SEC PSCHED_NS2TICKS(NSEC_PER_SEC)
-#define PSCHED_PASTPERFECT 0
-
-static inline psched_time_t psched_get_time(void)
-{
- return PSCHED_NS2TICKS(ktime_to_ns(ktime_get()));
-}
-
-static inline psched_tdiff_t
-psched_tdiff_bounded(psched_time_t tv1, psched_time_t tv2, psched_time_t bound)
-{
- return min(tv1 - tv2, bound);
-}
-
-struct qdisc_watchdog {
- struct hrtimer timer;
- struct Qdisc *qdisc;
-};
-
-extern void qdisc_watchdog_init(struct qdisc_watchdog *wd, struct Qdisc *qdisc);
-extern void qdisc_watchdog_schedule(struct qdisc_watchdog *wd,
- psched_time_t expires);
-extern void qdisc_watchdog_cancel(struct qdisc_watchdog *wd);
-
-extern struct Qdisc_ops pfifo_qdisc_ops;
-extern struct Qdisc_ops bfifo_qdisc_ops;
-extern struct Qdisc_ops pfifo_head_drop_qdisc_ops;
-
-extern int fifo_set_limit(struct Qdisc *q, unsigned int limit);
-extern struct Qdisc *fifo_create_dflt(struct Qdisc *sch, struct Qdisc_ops *ops,
- unsigned int limit);
-
-extern int register_qdisc(struct Qdisc_ops *qops);
-extern int unregister_qdisc(struct Qdisc_ops *qops);
-extern void qdisc_list_del(struct Qdisc *q);
-extern struct Qdisc *qdisc_lookup(struct net_device *dev, u32 handle);
-extern struct Qdisc *qdisc_lookup_class(struct net_device *dev, u32 handle);
-extern struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r,
- struct nlattr *tab);
-extern void qdisc_put_rtab(struct qdisc_rate_table *tab);
-extern void qdisc_put_stab(struct qdisc_size_table *tab);
-extern void qdisc_warn_nonwc(char *txt, struct Qdisc *qdisc);
-extern int sch_direct_xmit(struct sk_buff *skb, struct Qdisc *q,
- struct net_device *dev, struct netdev_queue *txq,
- spinlock_t *root_lock);
-
-extern void __qdisc_run(struct Qdisc *q);
-
-static inline void qdisc_run(struct Qdisc *q)
-{
- if (qdisc_run_begin(q))
- __qdisc_run(q);
-}
-
-extern int tc_classify_compat(struct sk_buff *skb, const struct tcf_proto *tp,
- struct tcf_result *res);
-extern int tc_classify(struct sk_buff *skb, const struct tcf_proto *tp,
- struct tcf_result *res);
-
-/* Calculate maximal size of packet seen by hard_start_xmit
- routine of this device.
- */
-static inline unsigned psched_mtu(const struct net_device *dev)
-{
- return dev->mtu + dev->hard_header_len;
-}
-
-#endif