From: Andi Kleen <andi@firstfloor.org>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Vegard Nossum <vegard.nossum@gmail.com>,
David Miller <davem@davemloft.net>,
LKML <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Eugene Teo <eugene@redhat.com>, netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH] af_unix: limit unix_tot_inflight
Date: Wed, 24 Nov 2010 15:44:53 +0100 [thread overview]
Message-ID: <877hg2g4re.fsf@basil.nowhere.org> (raw)
In-Reply-To: <1290590335.3464.24.camel@edumazet-laptop> (Eric Dumazet's message of "Wed, 24 Nov 2010 10:18:55 +0100")
Eric Dumazet <eric.dumazet@gmail.com> writes:
>
> diff --git a/net/unix/garbage.c b/net/unix/garbage.c
> index c8df6fd..40df93d 100644
> --- a/net/unix/garbage.c
> +++ b/net/unix/garbage.c
> @@ -259,9 +259,16 @@ static void inc_inflight_move_tail(struct unix_sock *u)
> }
>
> static bool gc_in_progress = false;
> +#define UNIX_INFLIGHT_TRIGGER_GC 16000
It would be better to define this as a percentage of
lowmem.
-Andi
--
ak@linux.intel.com -- Speaking for myself only.
next prev parent reply other threads:[~2010-11-24 14:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-23 22:21 Unix socket local DOS (OOM) Vegard Nossum
2010-11-23 23:11 ` Eric Dumazet
2010-11-23 23:25 ` Vegard Nossum
2010-11-24 0:09 ` [PATCH net-next-2.6] scm: lower SCM_MAX_FD Eric Dumazet
2010-11-24 19:17 ` David Miller
2010-11-24 9:18 ` [PATCH] af_unix: limit unix_tot_inflight Eric Dumazet
2010-11-24 14:44 ` Andi Kleen [this message]
2010-11-24 15:18 ` Eric Dumazet
2010-11-24 16:25 ` Andi Kleen
2010-11-24 17:14 ` David Miller
2010-11-26 8:50 ` Michal Hocko
2010-11-27 2:27 ` David Miller
2010-11-29 10:37 ` Michal Hocko
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