From: Stephen Hemminger <shemminger@vyatta.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Jesper Dangaard Brouer <hawk@comx.dk>,
Patrick McHardy <kaber@trash.net>,
Arnaldo Carvalho de Melo <acme@infradead.org>,
Steven Rostedt <srostedt@redhat.com>,
Alexander Duyck <alexander.h.duyck@intel.com>,
netfilter-devel <netfilter-devel@vger.kernel.org>,
netdev <netdev@vger.kernel.org>,
Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Subject: Re: [PATCH v2 net-next-2.6] netfilter: ip_tables: dont block BH while reading counters
Date: Thu, 16 Dec 2010 09:31:49 -0800 [thread overview]
Message-ID: <20101216093149.71f082c7@nehalam> (raw)
In-Reply-To: <1292518436.2883.393.camel@edumazet-laptop>
On Thu, 16 Dec 2010 17:53:56 +0100
Eric Dumazet <eric.dumazet@gmail.com> wrote:
> spinlock_t lock;
> + seqcount_t seq;
Since lock and seqcount_t are associated together, why isn't this a seqlock instead?
--
next prev parent reply other threads:[~2010-12-16 17:31 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-14 14:46 Possible regression: Packet drops during iptables calls Jesper Dangaard Brouer
2010-12-14 15:31 ` Eric Dumazet
2010-12-14 16:09 ` Jesper Dangaard Brouer
2010-12-14 16:24 ` Eric Dumazet
2010-12-16 14:04 ` Jesper Dangaard Brouer
2010-12-16 14:12 ` Eric Dumazet
2010-12-16 14:24 ` Jesper Dangaard Brouer
2010-12-16 14:29 ` Eric Dumazet
2010-12-16 15:02 ` Eric Dumazet
2010-12-16 16:07 ` [PATCH net-next-2.6] netfilter: ip_tables: dont block BH while reading counters Eric Dumazet
2010-12-16 16:53 ` [PATCH v2 " Eric Dumazet
2010-12-16 17:31 ` Stephen Hemminger [this message]
2010-12-16 17:53 ` [PATCH v3 net-next-2.6] netfilter: x_tables: " Eric Dumazet
2010-12-16 17:57 ` Stephen Hemminger
2010-12-16 19:58 ` Eric Dumazet
2010-12-16 20:12 ` Stephen Hemminger
2010-12-16 20:40 ` Eric Dumazet
2010-12-16 17:57 ` Stephen Hemminger
2010-12-18 4:29 ` [PATCH v4 " Eric Dumazet
2010-12-20 13:42 ` Jesper Dangaard Brouer
2010-12-20 14:45 ` Eric Dumazet
2010-12-21 16:48 ` Jesper Dangaard Brouer
2011-01-08 16:45 ` Eric Dumazet
2011-01-09 21:31 ` Pablo Neira Ayuso
2010-12-16 14:13 ` Possible regression: Packet drops during iptables calls Eric Dumazet
2010-12-16 14:20 ` Steven Rostedt
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=20101216093149.71f082c7@nehalam \
--to=shemminger@vyatta.com \
--cc=acme@infradead.org \
--cc=alexander.h.duyck@intel.com \
--cc=eric.dumazet@gmail.com \
--cc=hawk@comx.dk \
--cc=kaber@trash.net \
--cc=netdev@vger.kernel.org \
--cc=netfilter-devel@vger.kernel.org \
--cc=peter.p.waskiewicz.jr@intel.com \
--cc=srostedt@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;
as well as URLs for NNTP newsgroup(s).