From: Stephen Hemminger <shemminger@vyatta•com>
To: Eric Dumazet <eric.dumazet@gmail•com>
Cc: Alexander Viro <viro@zeniv•linux.org.uk>,
Andrew Morton <akpm@linux-foundation•org>,
Rusty Russell <rusty@rustcorp•com.au>,
Peter Oberparleiter <oberpar@linux•vnet.ibm.com>,
Miklos Szeredi <mszeredi@suse•cz>,
"Paul E. McKenney" <paulmck@linux•vnet.ibm.com>,
"David S. Miller" <davem@davemloft•net>,
Jiri Pirko <jpirko@redhat•com>, Jiri Olsa <jolsa@redhat•com>,
Ingo Molnar <mingo@elte•hu>,
Alexey Dobriyan <adobriyan@gmail•com>,
Jamal Hadi Salim <hadi@cyberus•ca>,
Neil Horman <nhorman@tuxdriver•com>,
netdev@vger•kernel.org
Subject: Re: [PATCH 3/3] af_key: locking change
Date: Fri, 19 Feb 2010 21:53:14 -0800 [thread overview]
Message-ID: <20100219215314.66d6f857@nehalam> (raw)
In-Reply-To: <1266638850.2839.6.camel@edumazet-laptop>
On Sat, 20 Feb 2010 05:07:30 +0100
Eric Dumazet <eric.dumazet@gmail•com> wrote:
> Le vendredi 19 février 2010 à 13:59 -0800, Stephen Hemminger a écrit :
> > pièce jointe document texte brut (pfkey-rcu.patch)
> > Get rid of custom locking that was using wait queue, lock, and atomic
> > to basically build a queued mutex. Use RCU for read side.
> >
> > Signed-off-by: Stephen Hemminger <shemminger@vyatta•com>
>
> Excellent
>
> Acked-by: Eric Dumazet <eric.dumazet@gmail•com>
>
> I dont know why you used synchronize_sched() instead of
> synchronize_rcu().
I'll go back to synchronize_rcu.
--
next prev parent reply other threads:[~2010-02-20 5:53 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-19 21:59 [PATCH 0/3] Convert packet and key sockets to RCU Stephen Hemminger
2010-02-19 21:59 ` [PATCH 1/3] seq_file: add RCU versions of new hlist/list iterators (v3) Stephen Hemminger
2010-02-19 22:22 ` Al Viro
2010-02-19 21:59 ` [PATCH 2/3] packet: convert socket list to RCU (v2) Stephen Hemminger
2010-02-19 22:23 ` [PATCH] packet: convert socket list to RCU (v3) Stephen Hemminger
2010-02-20 3:39 ` Eric Dumazet
2010-02-19 21:59 ` [PATCH 3/3] af_key: locking change Stephen Hemminger
2010-02-20 4:07 ` Eric Dumazet
2010-02-20 5:53 ` Stephen Hemminger [this message]
2010-02-20 20:51 ` David Miller
[not found] <20100222175716.900955428@vyatta.com>
2010-02-22 17:57 ` Stephen Hemminger
2010-02-22 23:46 ` David Miller
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