From: Greg KH <greg@kroah.com>
To: Bruce Rogers <brogers@novell.com>
Cc: avi@redhat.com, stable@kernel.org, kvm@vger.kernel.org
Subject: Re: [stable] [PATCH 3/3][STABLE] KVM: add schedule check to napi_enable call
Date: Thu, 3 Jun 2010 14:03:08 -0700 [thread overview]
Message-ID: <20100603210308.GC4731@kroah.com> (raw)
In-Reply-To: <4C07B057020000480009749D@sinclair.provo.novell.com>
On Thu, Jun 03, 2010 at 01:38:31PM -0600, Bruce Rogers wrote:
> virtio_net: Add schedule check to napi_enable call
> Under harsh testing conditions, including low memory, the guest would
> stop receiving packets. With this patch applied we no longer see any
> problems in the driver while performing these tests for extended periods
> of time.
>
> Make sure napi is scheduled subsequent to each napi_enable.
>
> Signed-off-by: Bruce Rogers <brogers@novell.com>
> Signed-off-by: Olaf Kirch <okir@suse.de>
I need a git commit id for this one as well.
thanks,
greg k-h
next prev parent reply other threads:[~2010-06-03 21:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-03 19:38 [PATCH 3/3][STABLE] KVM: add schedule check to napi_enable call Bruce Rogers
2010-06-03 21:03 ` Greg KH [this message]
2010-06-03 22:17 ` [stable] " Bruce Rogers
2010-06-03 22:51 ` Greg KH
2010-06-04 0:02 ` Bruce Rogers
2010-06-04 0:02 ` Bruce Rogers
2010-12-03 15:44 ` Peter Lieven
2010-12-06 16:12 ` Avi Kivity
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