From: Patrick McHardy <kaber@trash.net>
To: hadi@cyberus.ca
Cc: "David S. Miller" <davem@davemloft.net>, netdev@vger.kernel.org
Subject: Re: [PATCH 1/1][PKT_CLS] Avoid multiple tree locks
Date: Wed, 21 Mar 2007 11:10:02 +0100 [thread overview]
Message-ID: <4601047A.6050108@trash.net> (raw)
In-Reply-To: <1174471116.16343.10.camel@localhost>
jamal wrote:
> Seems to have been around a while. IMO, mterial for 2.6.21 but not
> stable. I have only compile-tested but it looks right(tm).
Its harmless since its a read lock, which can be nested. I actually
don't see any need for qdisc_tree_lock at all, all changes and all
walking is done under the RTNL, which is why I've removed it in
my (upcoming) patches. I suggest to leave it as is for now so I
don't need to change the __qdisc_lookup back to qdisc_lookup in
2.6.22.
next prev parent reply other threads:[~2007-03-21 10:10 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-21 9:58 [PATCH 1/1][PKT_CLS] Avoid multiple tree locks jamal
2007-03-21 10:10 ` Patrick McHardy [this message]
2007-03-21 10:17 ` Patrick McHardy
2007-03-21 12:35 ` Patrick McHardy
2007-03-21 14:04 ` Patrick McHardy
2007-03-21 14:06 ` Patrick McHardy
2007-03-22 6:07 ` jamal
2007-03-22 11:36 ` Patrick McHardy
2007-03-23 13:12 ` jamal
2007-03-27 23:44 ` David Miller
2007-03-21 10:38 ` jamal
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