On 26/09/14 07:27, David Miller wrote: > From: Eric Dumazet > Date: Sat, 20 Sep 2014 18:01:30 -0700 > >> From: Eric Dumazet >> >> While using a MQ + NETEM setup, I had confirmation that the default >> timer migration ( /proc/sys/kernel/timer_migration ) is killing us. >> >> Installing this on a receiver side of a TCP_STREAM test, (NIC has 8 TX >> queues) : > ... >> Current Qdiscs that benefit from this change are : >> >> netem, cbq, fq, hfsc, tbf, htb. >> >> Signed-off-by: Eric Dumazet > Looks great, applied, thanks Eric. > -- > To unsubscribe from this list: send the line "unsubscribe netdev" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Hi Eric, I saw that this patch didn't make it's way into the stable branches. So I have two questions: - Would it be safe to apply to linux-3.12.x stable? - If yes, would there be any [noticeable] efects on a [pretty complex] HTB setup? (I know, test and I'll see, but if theory sais I won't, then there would be no point to the test, would there?) Thank you! -- Cosmin GIRADU OSS Engineer RCS & RDS - Unified Services Phone: +40-31-400-6323 Mobile: +40-77-020-0858 http://www.rcs-rds.ro .......................................................................... Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such a case, you should destroy this message and kindly notify the sender by reply e-mail.