diff options
| author | Stephen Hemminger <shemminger@osdl.org> | 2006-08-10 23:33:16 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 14:54:31 -0700 |
| commit | 9ac961ee05bfc837e5271be34ad7158e90dce7d9 (patch) | |
| tree | da3c748809f3854fa69a1fc9fba86e52a5c083ca /net/sched/sch_htb.c | |
| parent | 3bf72957d2a553c343e4285463ef0a88139bdec4 (diff) | |
| download | blackbird-op-linux-9ac961ee05bfc837e5271be34ad7158e90dce7d9.tar.gz blackbird-op-linux-9ac961ee05bfc837e5271be34ad7158e90dce7d9.zip | |
[HTB]: Remove lock macro.
Get rid of the macro's being used to obscure the locking.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_htb.c')
| -rw-r--r-- | net/sched/sch_htb.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c index 73094e7f4169..c0b80b75cdff 100644 --- a/net/sched/sch_htb.c +++ b/net/sched/sch_htb.c @@ -72,8 +72,6 @@ #define HTB_EWMAC 2 /* rate average over HTB_EWMAC*HTB_HSIZE sec */ #define HTB_RATECM 1 /* whether to use rate computer */ #define HTB_HYSTERESIS 1/* 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 */ #if HTB_VER >> 16 != TC_HTB_PROTOVER @@ -667,7 +665,7 @@ static void htb_rate_timer(unsigned long arg) struct list_head *p; /* lock queue so that we can muck with it */ - HTB_QLOCK(sch); + spin_lock_bh(&sch->dev->queue_lock); q->rttim.expires = jiffies + HZ; add_timer(&q->rttim); @@ -681,7 +679,7 @@ static void htb_rate_timer(unsigned long arg) RT_GEN (cl->sum_bytes,cl->rate_bytes); RT_GEN (cl->sum_packets,cl->rate_packets); } - HTB_QUNLOCK(sch); + spin_unlock_bh(&sch->dev->queue_lock); } #endif @@ -1089,7 +1087,7 @@ static int htb_dump(struct Qdisc *sch, struct sk_buff *skb) unsigned char *b = skb->tail; struct rtattr *rta; struct tc_htb_glob gopt; - HTB_QLOCK(sch); + spin_lock_bh(&sch->dev->queue_lock); gopt.direct_pkts = q->direct_pkts; gopt.version = HTB_VER; @@ -1100,10 +1098,10 @@ static int htb_dump(struct Qdisc *sch, struct sk_buff *skb) RTA_PUT(skb, TCA_OPTIONS, 0, NULL); RTA_PUT(skb, TCA_HTB_INIT, sizeof(gopt), &gopt); rta->rta_len = skb->tail - b; - HTB_QUNLOCK(sch); + spin_unlock_bh(&sch->dev->queue_lock); return skb->len; rtattr_failure: - HTB_QUNLOCK(sch); + spin_unlock_bh(&sch->dev->queue_lock); skb_trim(skb, skb->tail - skb->data); return -1; } @@ -1116,7 +1114,7 @@ static int htb_dump_class(struct Qdisc *sch, unsigned long arg, struct rtattr *rta; struct tc_htb_opt opt; - HTB_QLOCK(sch); + spin_lock_bh(&sch->dev->queue_lock); tcm->tcm_parent = cl->parent ? cl->parent->classid : TC_H_ROOT; tcm->tcm_handle = cl->classid; if (!cl->level && cl->un.leaf.q) @@ -1133,10 +1131,10 @@ static int htb_dump_class(struct Qdisc *sch, unsigned long arg, opt.level = cl->level; RTA_PUT(skb, TCA_HTB_PARMS, sizeof(opt), &opt); rta->rta_len = skb->tail - b; - HTB_QUNLOCK(sch); + spin_unlock_bh(&sch->dev->queue_lock); return skb->len; rtattr_failure: - HTB_QUNLOCK(sch); + spin_unlock_bh(&sch->dev->queue_lock); skb_trim(skb, b - skb->data); return -1; } |
