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[NET_SCHED]: turn PSCHED_TDIFF_SAFE into inline function

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Also rename to psched_tdiff_bounded.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2007-03-23 11:29:11 -07:00
committed by David S. Miller
parent 8edc0c31d6
commit 03cc45c0a5
5 changed files with 14 additions and 10 deletions
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8
include/net/pkt_sched.h
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@@ -51,10 +51,14 @@ typedef long psched_tdiff_t;
#define PSCHED_GET_TIME(stamp) \
((stamp) = PSCHED_NS2US(ktime_to_ns(ktime_get())))
#define PSCHED_TDIFF_SAFE(tv1, tv2, bound) \
min_t(long long, (tv1) - (tv2), bound)
#define PSCHED_PASTPERFECT 0
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;