From: Thomas Graf <tgraf@suug.ch>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Patrick McHardy <kaber@trash.net>,
"David S. Miller" <davem@davemloft.net>,
netdev@oss.sgi.com
Subject: Re: request_module while holding rtnl semaphore
Date: Wed, 10 Nov 2004 12:56:45 +0100 [thread overview]
Message-ID: <20041110115645.GN31969@postel.suug.ch> (raw)
In-Reply-To: <20041110114209.GA11336@gondor.apana.org.au>
* Herbert Xu <20041110114209.GA11336@gondor.apana.org.au> 2004-11-10 22:42
> On Wed, Nov 10, 2004 at 12:32:36PM +0100, Thomas Graf wrote:
> >
> > Agreed. I'm used to huge filter configurations up to 100 MiB per
> > netlink message and therefore I do care whether such as message is
>
> 100MiB!? How did you manage to stuff that into one linear skb?
It's splitted over multiple netlink messages. My classifier
keeps appending the messages in a hash table referenced by the
sequence number until a flag is set marking the end and then
processes the whole message. It's ugly but it works and is atomic
without locking over multiple netlink messages.
next prev parent reply other threads:[~2004-11-10 11:56 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-04 3:11 request_module while holding rtnl semaphore Patrick McHardy
2004-11-05 23:35 ` Herbert Xu
2004-11-10 0:11 ` David S. Miller
2004-11-10 0:38 ` Patrick McHardy
2004-11-10 1:01 ` Thomas Graf
2004-11-10 1:10 ` Patrick McHardy
2004-11-10 1:22 ` Thomas Graf
2004-11-10 1:29 ` Patrick McHardy
2004-11-10 1:39 ` Thomas Graf
2004-11-10 1:41 ` Herbert Xu
2004-11-10 11:32 ` Thomas Graf
2004-11-10 11:42 ` Herbert Xu
2004-11-10 11:56 ` Thomas Graf [this message]
2004-11-10 1:47 ` Patrick McHardy
2004-12-12 17:57 ` Thomas Graf
2004-12-12 18:04 ` Patrick McHardy
2004-12-13 16:53 ` [RFC] tcf_bind_filter failure handling Thomas Graf
2004-12-13 18:11 ` Patrick McHardy
2004-12-13 18:52 ` Thomas Graf
2004-12-13 19:12 ` Patrick McHardy
2004-12-13 19:23 ` jamal
2004-12-13 19:32 ` Thomas Graf
2004-11-10 1:15 ` request_module while holding rtnl semaphore Herbert Xu
2005-01-11 3:04 ` Patrick McHardy
2005-01-11 9:47 ` Thomas Graf
2005-01-11 21:05 ` Patrick McHardy
2005-01-11 21:47 ` Thomas Graf
2005-01-11 21:50 ` Thomas Graf
2005-01-11 22:18 ` Patrick McHardy
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=20041110115645.GN31969@postel.suug.ch \
--to=tgraf@suug.ch \
--cc=davem@davemloft.net \
--cc=herbert@gondor.apana.org.au \
--cc=kaber@trash.net \
--cc=netdev@oss.sgi.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).