diff options
| -rw-r--r-- | target/linux/linux-2.4/patches/generic/212-htb_time_fix.patch | 75 | ||||
| -rw-r--r-- | target/linux/linux-2.4/patches/generic/213-htb_disable_hysteresis.patch | 11 |
2 files changed, 86 insertions, 0 deletions
diff --git a/target/linux/linux-2.4/patches/generic/212-htb_time_fix.patch b/target/linux/linux-2.4/patches/generic/212-htb_time_fix.patch new file mode 100644 index 000000000..7281093b0 --- /dev/null +++ b/target/linux/linux-2.4/patches/generic/212-htb_time_fix.patch @@ -0,0 +1,75 @@ +--- linux.old/net/sched/sch_htb.c 2005-11-15 14:09:41.548066000 +0100 ++++ linux.dev/net/sched/sch_htb.c 2005-11-15 14:08:34.000000000 +0100 +@@ -369,7 +369,7 @@ + struct list_head *l; + list_for_each (l,q->hash+i) { + struct htb_class *cl = list_entry(l,struct htb_class,hlist); +- long diff = PSCHED_TDIFF_SAFE(q->now, cl->t_c, (u32)cl->mbuffer, 0); ++ long long diff = PSCHED_TDIFF_SAFE(q->now, cl->t_c, (u32)cl->mbuffer, 0); + printk(KERN_DEBUG "htb*c%x m=%d t=%ld c=%ld pq=%lu df=%ld ql=%d " + "pa=%x f:", + cl->classid,cl->cmode,cl->tokens,cl->ctokens, +@@ -617,7 +617,7 @@ + * mode transitions per time unit. The speed gain is about 1/6. + */ + static __inline__ enum htb_cmode +-htb_class_mode(struct htb_class *cl,long *diff) ++htb_class_mode(struct htb_class *cl,long long *diff) + { + long toks; + +@@ -650,7 +650,7 @@ + * to mode other than HTB_CAN_SEND (see htb_add_to_wait_tree). + */ + static void +-htb_change_class_mode(struct htb_sched *q, struct htb_class *cl, long *diff) ++htb_change_class_mode(struct htb_sched *q, struct htb_class *cl, long long *diff) + { + enum htb_cmode new_mode = htb_class_mode(cl,diff); + +@@ -815,7 +815,8 @@ + static void htb_charge_class(struct htb_sched *q,struct htb_class *cl, + int level,int bytes) + { +- long toks,diff; ++ long long diff; ++ long toks; + enum htb_cmode old_mode; + HTB_DBG(5,1,"htb_chrg_cl cl=%X lev=%d len=%d\n",cl->classid,level,bytes); + +@@ -831,7 +832,7 @@ + #ifdef HTB_DEBUG + if (diff > cl->mbuffer || diff < 0 || PSCHED_TLESS(q->now, cl->t_c)) { + if (net_ratelimit()) +- printk(KERN_ERR "HTB: bad diff in charge, cl=%X diff=%lX now=%Lu then=%Lu j=%lu\n", ++ printk(KERN_ERR "HTB: bad diff in charge, cl=%X diff=%Ld now=%Lu then=%Lu j=%lu\n", + cl->classid, diff, + (unsigned long long) q->now, + (unsigned long long) cl->t_c, +@@ -848,7 +849,7 @@ + } + HTB_ACCNT (ctokens,cbuffer,ceil); + cl->t_c = q->now; +- HTB_DBG(5,2,"htb_chrg_clp cl=%X diff=%ld tok=%ld ctok=%ld\n",cl->classid,diff,cl->tokens,cl->ctokens); ++ HTB_DBG(5,2,"htb_chrg_clp cl=%X diff=%Ld tok=%ld ctok=%ld\n",cl->classid,diff,cl->tokens,cl->ctokens); + + old_mode = cl->cmode; diff = 0; + htb_change_class_mode(q,cl,&diff); +@@ -887,7 +888,7 @@ + level,q->wait_pq[level].rb_node,q->row_mask[level]); + for (i = 0; i < 500; i++) { + struct htb_class *cl; +- long diff; ++ long long diff; + rb_node_t *p = q->wait_pq[level].rb_node; + if (!p) return 0; + while (p->rb_left) p = p->rb_left; +@@ -902,7 +903,7 @@ + #ifdef HTB_DEBUG + if (diff > cl->mbuffer || diff < 0 || PSCHED_TLESS(q->now, cl->t_c)) { + if (net_ratelimit()) +- printk(KERN_ERR "HTB: bad diff in events, cl=%X diff=%lX now=%Lu then=%Lu j=%lu\n", ++ printk(KERN_ERR "HTB: bad diff in events, cl=%X diff=%Ld now=%Lu then=%Lu j=%lu\n", + cl->classid, diff, + (unsigned long long) q->now, + (unsigned long long) cl->t_c, diff --git a/target/linux/linux-2.4/patches/generic/213-htb_disable_hysteresis.patch b/target/linux/linux-2.4/patches/generic/213-htb_disable_hysteresis.patch new file mode 100644 index 000000000..5d0ff9266 --- /dev/null +++ b/target/linux/linux-2.4/patches/generic/213-htb_disable_hysteresis.patch @@ -0,0 +1,11 @@ +--- linux.old/net/sched/sch_htb.c 2005-11-15 14:09:41.548066000 +0100 ++++ linux.dev/net/sched/sch_htb.c 2005-11-15 14:08:34.000000000 +0100 +@@ -74,7 +74,7 @@ + #define HTB_EWMAC 2 /* rate average over HTB_EWMAC*HTB_HSIZE sec */ + #define HTB_DEBUG 1 /* compile debugging support (activated by tc tool) */ + #define HTB_RATECM 1 /* whether to use rate computer */ +-#define HTB_HYSTERESIS 1/* whether to use mode hysteresis for speedup */ ++#define HTB_HYSTERESIS 0/* whether to use mode hysteresis for speedup */ + #define HTB_QLOCK(S) spin_lock_bh(&(S)->dev->queue_lock) + #define HTB_QUNLOCK(S) spin_unlock_bh(&(S)->dev->queue_lock) + #define HTB_VER 0x30011 /* major must be matched with number suplied by TC as version */ |