From: Eric Dumazet <eric.dumazet@gmail.com>
To: Veaceslav Falico <vfalico@redhat.com>
Cc: Ding Tianhong <dingtianhong@huawei.com>,
Jay Vosburgh <fubar@us.ibm.com>,
Andy Gospodarek <andy@greyhouse.net>,
"David S. Miller" <davem@davemloft.net>,
Nikolay Aleksandrov <nikolay@redhat.com>,
Netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH net-next v3 1/6] bonding: simplify and use RCU protection for 3ad xmit path
Date: Thu, 05 Sep 2013 07:26:53 -0700 [thread overview]
Message-ID: <1378391213.11205.22.camel@edumazet-glaptop> (raw)
In-Reply-To: <20130905134258.GB26163@redhat.com>
On Thu, 2013-09-05 at 15:42 +0200, Veaceslav Falico wrote:
> Really?
>
> No. Again - take a look at list_first_or_null_rcu. And its comments.
>
> I'm sorry that I'm acting that negatively... But if that gets accepted -
> I'll have days of nightmares.
>
> Try to understand how RCU works, please, before sending patches using it.
BTW, RCU is really hard, even for experimented kernel developers.
next prev parent reply other threads:[~2013-09-05 14:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-05 7:48 [PATCH net-next v3 1/6] bonding: simplify and use RCU protection for 3ad xmit path Ding Tianhong
2013-09-05 13:42 ` Veaceslav Falico
2013-09-05 14:17 ` Ding Tianhong
2013-09-05 14:42 ` Ding Tianhong
2013-09-05 14:26 ` Eric Dumazet [this message]
2013-09-06 1:41 ` Ding Tianhong
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=1378391213.11205.22.camel@edumazet-glaptop \
--to=eric.dumazet@gmail.com \
--cc=andy@greyhouse.net \
--cc=davem@davemloft.net \
--cc=dingtianhong@huawei.com \
--cc=fubar@us.ibm.com \
--cc=netdev@vger.kernel.org \
--cc=nikolay@redhat.com \
--cc=vfalico@redhat.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox