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authorJiri Pirko <jiri@resnulli.us>2013-02-12 00:12:04 +0000
committerDavid S. Miller <davem@davemloft.net>2013-02-12 18:59:45 -0500
commit34c5d292ce05d2bf52e692c44292b0ababba2853 (patch)
treeb9a0e7989792d08c1b33a75c6889697fe97fbe39
parent292f1c7ff6cc10516076ceeea45ed11833bb71c7 (diff)
downloadop-kernel-dev-34c5d292ce05d2bf52e692c44292b0ababba2853.zip
op-kernel-dev-34c5d292ce05d2bf52e692c44292b0ababba2853.tar.gz
sch_api: introduce qdisc_watchdog_schedule_ns()
tbf will need to schedule watchdog in ns. No need to convert it twice. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/pkt_sched.h10
-rw-r--r--net/sched/sch_api.c6
2 files changed, 11 insertions, 5 deletions
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 66f5ac3..388bf8b 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -65,8 +65,14 @@ struct qdisc_watchdog {
};
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_schedule_ns(struct qdisc_watchdog *wd, u64 expires);
+
+static inline void qdisc_watchdog_schedule(struct qdisc_watchdog *wd,
+ psched_time_t expires)
+{
+ qdisc_watchdog_schedule_ns(wd, PSCHED_TICKS2NS(expires));
+}
+
extern void qdisc_watchdog_cancel(struct qdisc_watchdog *wd);
extern struct Qdisc_ops pfifo_qdisc_ops;
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index d84f7e7..fe1ba54 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -493,7 +493,7 @@ void qdisc_watchdog_init(struct qdisc_watchdog *wd, struct Qdisc *qdisc)
}
EXPORT_SYMBOL(qdisc_watchdog_init);
-void qdisc_watchdog_schedule(struct qdisc_watchdog *wd, psched_time_t expires)
+void qdisc_watchdog_schedule_ns(struct qdisc_watchdog *wd, u64 expires)
{
if (test_bit(__QDISC_STATE_DEACTIVATED,
&qdisc_root_sleeping(wd->qdisc)->state))
@@ -502,10 +502,10 @@ void qdisc_watchdog_schedule(struct qdisc_watchdog *wd, psched_time_t expires)
qdisc_throttled(wd->qdisc);
hrtimer_start(&wd->timer,
- ns_to_ktime(PSCHED_TICKS2NS(expires)),
+ ns_to_ktime(expires),
HRTIMER_MODE_ABS);
}
-EXPORT_SYMBOL(qdisc_watchdog_schedule);
+EXPORT_SYMBOL(qdisc_watchdog_schedule_ns);
void qdisc_watchdog_cancel(struct qdisc_watchdog *wd)
{
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