From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Patrick McHardy <kaber@trash.net>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH 1/3] netfilter: nf_tables: fix suboptimal set selection
Date: Sun, 5 Jan 2014 22:34:03 +0100 [thread overview]
Message-ID: <20140105213403.GA4158@localhost> (raw)
In-Reply-To: <20140105212406.GA13624@macbook.localnet>
On Sun, Jan 05, 2014 at 09:28:35PM +0000, Patrick McHardy wrote:
> On Sun, Jan 05, 2014 at 10:18:46PM +0100, Pablo Neira Ayuso wrote:
> > The rb-tree is currently used for simple sets and maps with no
> > intervals which is suboptimal. Fix it by adding the weight field
> > to each existing set implementation, this value allows to select
> > the best candidate in case that several set types can be used.
>
> Ohh, lets do this properly. This is one point why I was opposed to a
> merge at this stage, lets not paper over this but fix this how it
> was intended. I'll work on that after finishing the inet family.
> Until then no harm is done, just some memory waste.
Please, elaborate your plans on this.
next prev parent reply other threads:[~2014-01-05 21:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-05 21:18 [PATCH 0/3 nftables RFC] set infrastructure updates Pablo Neira Ayuso
2014-01-05 21:18 ` [PATCH 1/3] netfilter: nf_tables: fix suboptimal set selection Pablo Neira Ayuso
2014-01-05 21:28 ` Patrick McHardy
2014-01-05 21:34 ` Pablo Neira Ayuso [this message]
2014-01-05 21:45 ` Patrick McHardy
2014-01-05 22:11 ` Pablo Neira Ayuso
2014-01-05 22:21 ` Patrick McHardy
2014-01-05 21:18 ` [PATCH 2/3] netfilter: nf_tables: limit maximum number of elements Pablo Neira Ayuso
2014-01-05 21:51 ` Patrick McHardy
2014-01-05 22:14 ` Pablo Neira Ayuso
2014-01-05 22:15 ` Pablo Neira Ayuso
2014-01-05 22:25 ` Patrick McHardy
2014-01-05 21:18 ` [PATCH 3/3] netfilter: nft_hash: use set->maxelems to calculate number of buckets Pablo Neira Ayuso
2014-01-05 21:47 ` Patrick McHardy
2014-01-05 22:12 ` Pablo Neira Ayuso
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=20140105213403.GA4158@localhost \
--to=pablo@netfilter.org \
--cc=kaber@trash.net \
--cc=netfilter-devel@vger.kernel.org \
/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).