From: Thomas Graf <tgraf@suug.ch>
To: Cong Wang <cwang@twopensource.com>
Cc: Alexei Starovoitov <ast@plumgrid.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jamal Hadi Salim <jhs@mojatatu.com>,
John Fastabend <john.r.fastabend@intel.com>,
netdev <netdev@vger.kernel.org>
Subject: Re: [RFC 3/3] tc: cleanup tc_classify
Date: Thu, 23 Apr 2015 09:49:27 +0100 [thread overview]
Message-ID: <20150423084927.GI21799@casper.infradead.org> (raw)
In-Reply-To: <CAHA+R7Mzz-6j1u=6KqVgT1pesbWcon+=EZcsVU6VX7wm1zEUVg@mail.gmail.com>
On 04/22/15 at 04:38pm, Cong Wang wrote:
> On Wed, Apr 22, 2015 at 3:27 PM, Alexei Starovoitov <ast@plumgrid.com> wrote:
> > On 4/21/15 10:05 PM, Cong Wang wrote:
> >>
> >> On Tue, Apr 21, 2015 at 12:27 PM, Alexei Starovoitov <ast@plumgrid.com>
> >> wrote:
> >>>
> >>> introduce tc_classify_act() and qdisc_drop_bypass() helper functions to
> >>> reduce
> >>> copy-paste among different qdiscs
I like this cleanup. It aligns all skb dropping in qdiscs to a
qdisc_drop*() function.
> >> I don't think qdisc_drop_bypass() is more readable than without it,
> >> maybe you need a better name, or just leave the code as it is.
> >
> >
> > what would be a better name? I'm open to suggestions.
>
> My reading for "qdisc_drop_bypass()" is it bypasses packet
> dropping for some case, apparently doesn't match its definition.
>
> I can't think out a better name therefore I don't think it deserves
> a function, just leave as it is.
Interesting logic ;-)
prev parent reply other threads:[~2015-04-23 8:49 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-21 19:27 [RFC 0/3] tc cleanup? Alexei Starovoitov
2015-04-21 19:27 ` [RFC 1/3] tc: fix return values of ingress qdisc Alexei Starovoitov
2015-04-22 4:59 ` Cong Wang
2015-04-22 22:04 ` Alexei Starovoitov
2015-04-22 23:29 ` Cong Wang
2015-04-23 8:46 ` Thomas Graf
2015-04-21 19:27 ` [RFC 2/3] tc: deprecate TC_ACT_QUEUED Alexei Starovoitov
2015-04-22 5:02 ` Cong Wang
2015-04-22 7:43 ` Daniel Borkmann
2015-04-22 22:22 ` Alexei Starovoitov
2015-04-22 23:39 ` Cong Wang
2015-04-23 2:46 ` Alexei Starovoitov
2015-04-23 7:13 ` Daniel Borkmann
2015-04-23 18:12 ` Cong Wang
2015-04-23 18:21 ` Daniel Borkmann
2015-04-23 18:30 ` Cong Wang
2015-04-23 20:45 ` Jamal Hadi Salim
2015-04-23 21:20 ` Florian Westphal
2015-04-23 22:13 ` Alexei Starovoitov
2015-04-23 22:33 ` Cong Wang
2015-04-23 22:51 ` Jamal Hadi Salim
2015-04-24 0:59 ` Alexei Starovoitov
2015-04-24 3:37 ` Cong Wang
2015-04-24 8:12 ` Daniel Borkmann
2015-04-27 12:31 ` Jamal Hadi Salim
2015-04-21 19:27 ` [RFC 3/3] tc: cleanup tc_classify Alexei Starovoitov
2015-04-22 5:05 ` Cong Wang
2015-04-22 22:27 ` Alexei Starovoitov
2015-04-22 23:38 ` Cong Wang
2015-04-23 8:49 ` Thomas Graf [this message]
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