From: Michal Hocko <mhocko@suse.cz>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: "Michael S. Tsirkin" <mst@redhat.com>,
virtualization@lists.linux-foundation.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] virtio: use __GFP_NOWARN for try_fill_recv in virtnet_poll
Date: Tue, 15 Feb 2011 13:39:36 +0100 [thread overview]
Message-ID: <20110215123936.GE8341@tiehlicka.suse.cz> (raw)
In-Reply-To: <20110215093527.GB8341@tiehlicka.suse.cz>
On Tue 15-02-11 10:35:27, Michal Hocko wrote:
[...]
> [22798.508903] The following is only an harmless informational message.
> [22798.508909] Unless you get a _continuous_flood_ of these messages it means
> [22798.508911] everything is working fine. Allocations from irqs cannot be
> [22798.508913] perfectly reliable and the kernel is designed to handle that.
I have just realized that the above text is SLES specific so only the
line below with stack trace and memory info is printed. Sorry for confusion
> [22798.508917] loop3: page allocation failure. order:0, mode:0x20, alloc_flags:0x30 pflags:0x80208040
--
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9
Czech Republic
prev parent reply other threads:[~2011-02-15 12:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-15 9:35 Michal Hocko
2011-02-15 10:11 ` Rusty Russell
2011-02-15 10:25 ` Michal Hocko
2011-02-15 11:09 ` Rusty Russell
2011-02-15 12:42 ` Michal Hocko
2011-02-15 12:39 ` Michal Hocko [this message]
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