From: David Miller <davem@davemloft.net>
To: shemminger@vyatta.com
Cc: mirqus@gmail.com, herbert@gondor.apana.org.au, netdev@vger.kernel.org
Subject: Re: [PATCH net-next] bridge: multicast router list manipulation
Date: Tue, 27 Apr 2010 16:51:51 -0700 (PDT) [thread overview]
Message-ID: <20100427.165151.171482432.davem@davemloft.net> (raw)
In-Reply-To: <20100427164412.791e4999@nehalam>
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Tue, 27 Apr 2010 16:44:12 -0700
> Code that doesn't need rcu for traversal should not use it.
> It just confuses things and implies that rcu_read_lock is held
> which it is not in this code.
Fair enough, I've reverted by change.
This would have been helped if either the patch was split up into
two pieces (one straight hlist macro conversion, another removing
the RCU tag) _or_ the commit message explained why the RCU tag
could be elided.
next prev parent reply other threads:[~2010-04-27 23:51 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-26 15:34 [RFC] [1/13] bridge: Add IGMP snooping support Herbert Xu
2010-02-26 15:35 ` [PATCH 1/13] bridge: Do br_pass_frame_up after other ports Herbert Xu
2010-02-26 15:35 ` [PATCH 2/13] bridge: Allow tail-call on br_pass_frame_up Herbert Xu
2010-02-27 11:14 ` David Miller
2010-02-27 15:36 ` Herbert Xu
2010-02-26 15:35 ` [PATCH 3/13] bridge: Avoid unnecessary clone on forward path Herbert Xu
2010-02-26 15:35 ` [PATCH 4/13] bridge: Use BR_INPUT_SKB_CB on xmit path Herbert Xu
2010-02-26 15:35 ` [PATCH 5/13] bridge: Split may_deliver/deliver_clone out of br_flood Herbert Xu
2010-02-26 15:35 ` [PATCH 6/13] bridge: Add core IGMP snooping support Herbert Xu
2010-02-26 15:35 ` [PATCH 7/13] bridge: Add multicast forwarding functions Herbert Xu
2010-02-26 15:35 ` [PATCH 8/13] bridge: Add multicast start/stop hooks Herbert Xu
2010-02-26 15:35 ` [PATCH 9/13] bridge: Add multicast data-path hooks Herbert Xu
2010-02-26 15:35 ` [PATCH 10/13] bridge: Add multicast_router sysfs entries Herbert Xu
2010-02-27 0:42 ` Stephen Hemminger
2010-02-27 11:29 ` David Miller
2010-02-27 15:53 ` Herbert Xu
2010-03-09 12:25 ` Herbert Xu
2010-03-09 12:26 ` Herbert Xu
2010-02-26 15:35 ` [PATCH 11/13] bridge: Add multicast_snooping sysfs toggle Herbert Xu
2010-02-26 15:35 ` [PATCH 12/13] bridge: Add hash elasticity/max sysfs entries Herbert Xu
2010-02-26 15:35 ` [PATCH 13/13] bridge: Add multicast count/interval " Herbert Xu
2010-02-28 5:40 ` [1/13] bridge: Add IGMP snooping support Herbert Xu
2010-02-28 5:41 ` [PATCH 1/13] bridge: Do br_pass_frame_up after other ports Herbert Xu
2010-02-28 5:41 ` [PATCH 2/13] bridge: Allow tail-call on br_pass_frame_up Herbert Xu
2010-02-28 5:41 ` [PATCH 3/13] bridge: Avoid unnecessary clone on forward path Herbert Xu
2010-02-28 5:41 ` [PATCH 4/13] bridge: Use BR_INPUT_SKB_CB on xmit path Herbert Xu
2010-02-28 5:41 ` [PATCH 5/13] bridge: Split may_deliver/deliver_clone out of br_flood Herbert Xu
2010-02-28 5:41 ` [PATCH 6/13] bridge: Add core IGMP snooping support Herbert Xu
2010-03-05 23:43 ` Paul E. McKenney
2010-03-06 1:17 ` Herbert Xu
2010-03-06 5:06 ` Paul E. McKenney
2010-03-06 6:56 ` Herbert Xu
2010-03-06 7:03 ` Herbert Xu
2010-03-07 23:31 ` David Miller
2010-03-06 7:07 ` Herbert Xu
2010-03-07 23:31 ` David Miller
2010-03-06 15:00 ` Paul E. McKenney
2010-03-06 15:19 ` Paul E. McKenney
2010-03-06 19:00 ` Paul E. McKenney
2010-03-07 2:45 ` Herbert Xu
2010-03-07 3:11 ` Paul E. McKenney
2010-03-08 18:50 ` Arnd Bergmann
2010-03-09 3:15 ` Paul E. McKenney
2010-03-11 18:49 ` Arnd Bergmann
2010-03-14 23:01 ` Paul E. McKenney
2010-03-09 21:12 ` Arnd Bergmann
2010-03-10 2:14 ` Paul E. McKenney
2010-03-10 9:41 ` Arnd Bergmann
2010-03-10 10:39 ` Eric Dumazet
2010-03-10 10:49 ` Herbert Xu
2010-03-10 13:13 ` Paul E. McKenney
2010-03-10 14:07 ` Herbert Xu
2010-03-10 16:26 ` Paul E. McKenney
2010-03-10 16:35 ` David Miller
2010-03-10 17:56 ` Arnd Bergmann
2010-03-10 21:25 ` Paul E. McKenney
2010-03-10 13:27 ` Arnd Bergmann
2010-03-10 13:39 ` Arnd Bergmann
2010-03-10 13:19 ` Paul E. McKenney
2010-03-10 13:30 ` Arnd Bergmann
2010-03-10 13:57 ` Paul E. McKenney
2010-02-28 5:41 ` [PATCH 7/13] bridge: Add multicast forwarding functions Herbert Xu
2010-02-28 5:41 ` [PATCH 8/13] bridge: Add multicast start/stop hooks Herbert Xu
2010-02-28 5:41 ` [PATCH 9/13] bridge: Add multicast data-path hooks Herbert Xu
2010-04-27 17:13 ` [PATCH net-next] bridge: use is_multicast_ether_addr Stephen Hemminger
2010-04-27 19:53 ` David Miller
2010-02-28 5:41 ` [PATCH 10/13] bridge: Add multicast_router sysfs entries Herbert Xu
2010-04-27 17:13 ` [PATCH net-next] bridge: multicast router list manipulation Stephen Hemminger
2010-04-27 19:54 ` David Miller
2010-04-27 23:11 ` Michał Mirosław
2010-04-27 23:25 ` Stephen Hemminger
2010-04-27 23:28 ` David Miller
2010-04-27 23:44 ` Stephen Hemminger
2010-04-27 23:51 ` David Miller [this message]
2010-04-27 23:27 ` David Miller
2010-04-28 1:51 ` Herbert Xu
2010-02-28 5:41 ` [PATCH 11/13] bridge: Add multicast_snooping sysfs toggle Herbert Xu
2010-02-28 5:41 ` [PATCH 12/13] bridge: Add hash elasticity/max sysfs entries Herbert Xu
2010-02-28 5:41 ` [PATCH 13/13] bridge: Add multicast count/interval " Herbert Xu
2010-02-28 8:52 ` [1/13] bridge: Add IGMP snooping support David Miller
2010-03-01 2:08 ` Herbert Xu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20100427.165151.171482432.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=herbert@gondor.apana.org.au \
--cc=mirqus@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=shemminger@vyatta.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.