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Date: Sun, 4 Mar 2007 20:14:55 +0100 (MET) From: Patrick McHardy <kaber@...sh.net> To: netdev@...r.kernel.org Cc: Patrick McHardy <kaber@...sh.net>, shemminger@...ux-foundation.org Subject: [RFC IPROUTE 01/08]: tbf: fix latency printing [IPROUTE]: tbf: fix latency printing The calculated latency is already in usecs, the additional tick2usec conversion breaks the calculation with jiffies or tsc clock source. Example: # tc qdisc add dev dummy0 root tbf latency 20ms burst 10k rate 50mbit # tc qdisc show dev dummy0 qdisc tbf 8002: rate 50000Kbit burst 10Kb lat 15.4ms Fixed: # tc qdisc show dev dummy0 qdisc tbf 8002: rate 50000Kbit burst 10Kb lat 20ms Signed-off-by: Patrick McHardy <kaber@...sh.net> --- commit b17ff630348093476b7679b421aba1797f3d6466 tree 95acccdac41e6eeeb0a9b270b43d8e0c747f2524 parent 40076f622e0aacb2b792d3ac1b5d12aa97c4da9c author Patrick McHardy <kaber@...sh.net> Sat, 03 Mar 2007 19:31:16 +0100 committer Patrick McHardy <kaber@...sh.net> Sat, 03 Mar 2007 19:31:16 +0100 tc/q_tbf.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/tc/q_tbf.c b/tc/q_tbf.c index b8251cb..b50519f 100644 --- a/tc/q_tbf.c +++ b/tc/q_tbf.c @@ -251,7 +251,7 @@ static int tbf_print_opt(struct qdisc_ut if (lat2 > latency) latency = lat2; } - fprintf(f, "lat %s ", sprint_usecs(tc_core_tick2usec(latency), b1)); + fprintf(f, "lat %s ", sprint_usecs(latency, b1)); return 0; } - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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