From: Daniel Borkmann <daniel@iogearbox.net>
To: John Fastabend <john.fastabend@gmail.com>,
eric.dumazet@gmail.com, jhs@mojatatu.com, aduyck@mirantis.com,
brouer@redhat.com, davem@davemloft.net
Cc: john.r.fastabend@intel.com, netdev@vger.kernel.org
Subject: Re: [RFC PATCH 02/12] net: sched: free per cpu bstats
Date: Mon, 04 Jan 2016 16:21:25 +0100 [thread overview]
Message-ID: <568A8DF5.7030505@iogearbox.net> (raw)
In-Reply-To: <20151230175130.26257.98195.stgit@john-Precision-Tower-5810>
On 12/30/2015 06:51 PM, John Fastabend wrote:
> When a qdisc is using per cpu stats only the bstats are being
> freed. This also free's the qstats.
>
> Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Seems like a bug fix, current code seems to free this only in error
path in qdisc_create(). Should this go to -net as an individual one?
Thanks,
Daniel
next prev parent reply other threads:[~2016-01-04 15:21 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-30 17:50 [RFC PATCH 00/12] drop the qdisc lock for pfifo_fast/mq John Fastabend
2015-12-30 17:51 ` [RFC PATCH 01/12] lib: array based lock free queue John Fastabend
2016-01-13 19:28 ` Jesper Dangaard Brouer
2015-12-30 17:51 ` [RFC PATCH 02/12] net: sched: free per cpu bstats John Fastabend
2016-01-04 15:21 ` Daniel Borkmann [this message]
2016-01-04 17:32 ` Eric Dumazet
2016-01-04 18:08 ` John Fastabend
2015-12-30 17:51 ` [RFC PATCH 03/12] net: sched: allow qdiscs to handle locking John Fastabend
2015-12-30 17:52 ` [RFC PATCH 04/12] net: sched: provide per cpu qstat helpers John Fastabend
2015-12-30 17:52 ` [RFC PATCH 05/12] net: sched: per cpu gso handlers John Fastabend
2015-12-30 20:26 ` Jesper Dangaard Brouer
2015-12-30 20:42 ` John Fastabend
2015-12-30 17:53 ` [RFC PATCH 06/12] net: sched: support qdisc_reset on NOLOCK qdisc John Fastabend
2016-01-01 2:30 ` Alexei Starovoitov
2016-01-03 19:37 ` John Fastabend
2016-01-13 16:20 ` David Miller
2016-01-13 18:03 ` John Fastabend
2016-01-15 19:44 ` David Miller
2015-12-30 17:53 ` [RFC PATCH 07/12] net: sched: qdisc_qlen for per cpu logic John Fastabend
2015-12-30 17:53 ` [RFC PATCH 08/12] net: sched: a dflt qdisc may be used with per cpu stats John Fastabend
2015-12-30 17:54 ` [RFC PATCH 09/12] net: sched: pfifo_fast use alf_queue John Fastabend
2016-01-13 16:24 ` David Miller
2016-01-13 18:18 ` John Fastabend
2015-12-30 17:54 ` [RFC PATCH 10/12] net: sched: helper to sum qlen John Fastabend
2015-12-30 17:55 ` [RFC PATCH 11/12] net: sched: add support for TCQ_F_NOLOCK subqueues to sch_mq John Fastabend
2015-12-30 17:55 ` [RFC PATCH 12/12] net: sched: pfifo_fast new option to deque multiple pkts John Fastabend
2015-12-30 18:13 ` John Fastabend
2016-01-06 13:14 ` [RFC PATCH 00/12] drop the qdisc lock for pfifo_fast/mq Jamal Hadi Salim
2016-01-07 23:30 ` John Fastabend
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