From: Oded Gabbay <oded.gabbay@amd.com>
To: Joerg Roedel <joro@8bytes.org>, Peter Zijlstra <peterz@infradead.org>
Cc: iommu@lists.linux-foundation.org,
Benjamin LaHaise <bcrl@kvack.org>,
Jesse Barnes <jbarnes@virtuousgeek.org>,
linux-aio@kvack.org, linux-kernel@vger.kernel.org,
jroedel@suse.de
Subject: Re: [PATCH v2] iommu/amd: Use wait_event in put_pasid_state_wait
Date: Thu, 5 Feb 2015 14:23:10 +0200 [thread overview]
Message-ID: <54D360AE.8090603@amd.com> (raw)
In-Reply-To: <20150205114020.GQ3702@8bytes.org>
On 02/05/2015 01:40 PM, Joerg Roedel wrote:
> So this should be the correct version then.
>
> From 2a52250e542d8964c8285a37b71fe838a44c05c4 Mon Sep 17 00:00:00 2001
> From: Joerg Roedel<jroedel@suse.de>
> Date: Wed, 4 Feb 2015 15:50:38 +0100
> Subject: [PATCH 1/2] iommu/amd: Use wait_event in put_pasid_state_wait
>
> Now that I learned about possible spurious wakeups this
> place needs fixing too. Replace the self-coded sleep variant
> with the generic wait_event() helper.
>
> Signed-off-by: Joerg Roedel<jroedel@suse.de>
Tested-by: Oded Gabbay <oded.gabbay@amd.com>
Oded
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WARNING: multiple messages have this Message-ID (diff)
From: Oded Gabbay <oded.gabbay@amd.com>
To: Joerg Roedel <joro@8bytes.org>, Peter Zijlstra <peterz@infradead.org>
Cc: <iommu@lists.linux-foundation.org>,
Benjamin LaHaise <bcrl@kvack.org>,
Jesse Barnes <jbarnes@virtuousgeek.org>, <linux-aio@kvack.org>,
<linux-kernel@vger.kernel.org>, <jroedel@suse.de>
Subject: Re: [PATCH v2] iommu/amd: Use wait_event in put_pasid_state_wait
Date: Thu, 5 Feb 2015 14:23:10 +0200 [thread overview]
Message-ID: <54D360AE.8090603@amd.com> (raw)
In-Reply-To: <20150205114020.GQ3702@8bytes.org>
On 02/05/2015 01:40 PM, Joerg Roedel wrote:
> So this should be the correct version then.
>
> From 2a52250e542d8964c8285a37b71fe838a44c05c4 Mon Sep 17 00:00:00 2001
> From: Joerg Roedel<jroedel@suse.de>
> Date: Wed, 4 Feb 2015 15:50:38 +0100
> Subject: [PATCH 1/2] iommu/amd: Use wait_event in put_pasid_state_wait
>
> Now that I learned about possible spurious wakeups this
> place needs fixing too. Replace the self-coded sleep variant
> with the generic wait_event() helper.
>
> Signed-off-by: Joerg Roedel<jroedel@suse.de>
Tested-by: Oded Gabbay <oded.gabbay@amd.com>
Oded
next prev parent reply other threads:[~2015-02-05 12:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-04 15:10 [PATCH] iommu/amd: Use wait_event in put_pasid_state_wait Joerg Roedel
2015-02-04 16:34 ` Peter Zijlstra
2015-02-04 16:34 ` Peter Zijlstra
2015-02-04 16:36 ` Joerg Roedel
2015-02-05 11:40 ` [PATCH v2] " Joerg Roedel
2015-02-05 12:23 ` Oded Gabbay [this message]
2015-02-05 12:23 ` Oded Gabbay
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