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From: "\"“tiejun.chen”\"" <tiejun.chen@windriver.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Scott Wood <scottwood@freescale.com>,
	Alexander Graf <agraf@suse.de>
Cc: "kvm@vger.kernel.org list" <kvm@vger.kernel.org>,
	kvm-ppc@vger.kernel.org
Subject: Re: [v2][PATCH 1/1] KVM: PPC: Book3E HV: call SOFT_DISABLE_INTS to sync the software state
Date: Thu, 15 Aug 2013 03:19:41 +0000	[thread overview]
Message-ID: <520C48CD.9050301@windriver.com> (raw)
In-Reply-To: <1376514097.4255.74.camel@pasglop>

On 08/15/2013 05:01 AM, Benjamin Herrenschmidt wrote:
> On Wed, 2013-08-14 at 14:34 -0500, Scott Wood wrote:
>> On Wed, 2013-08-14 at 13:56 +0200, Alexander Graf wrote:
>>> On 07.08.2013, at 04:05, Tiejun Chen wrote:
>>>
>>>> We enter with interrupts disabled in hardware, but we need to
>>>> call SOFT_DISABLE_INTS anyway to ensure that the software state
>>>> is kept in sync instead of calling hard_irq_disable() directly.
>>>>
>>>> Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com>
>>>
>>> Scott, Ben, could you please ack?
>>
>> ACK, but it needs to be updated due to this patch that renames
>> SOFT_DISABLE_INTS:
>>
>> http://patchwork.ozlabs.org/patch/259337/
>
> Note that the latter was applied to powerpc -next already.
>

Thanks Ben and Scott.

Alex,

Should I resend an updated patch after you sync powerpc -next?

Tiejun


WARNING: multiple messages have this Message-ID (diff)
From: "\"“tiejun.chen”\"" <tiejun.chen@windriver.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Scott Wood <scottwood@freescale.com>,
	Alexander Graf <agraf@suse.de>
Cc: "kvm@vger.kernel.org list" <kvm@vger.kernel.org>,
	<kvm-ppc@vger.kernel.org>
Subject: Re: [v2][PATCH 1/1] KVM: PPC: Book3E HV: call SOFT_DISABLE_INTS to sync the software state
Date: Thu, 15 Aug 2013 11:19:41 +0800	[thread overview]
Message-ID: <520C48CD.9050301@windriver.com> (raw)
In-Reply-To: <1376514097.4255.74.camel@pasglop>

On 08/15/2013 05:01 AM, Benjamin Herrenschmidt wrote:
> On Wed, 2013-08-14 at 14:34 -0500, Scott Wood wrote:
>> On Wed, 2013-08-14 at 13:56 +0200, Alexander Graf wrote:
>>> On 07.08.2013, at 04:05, Tiejun Chen wrote:
>>>
>>>> We enter with interrupts disabled in hardware, but we need to
>>>> call SOFT_DISABLE_INTS anyway to ensure that the software state
>>>> is kept in sync instead of calling hard_irq_disable() directly.
>>>>
>>>> Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com>
>>>
>>> Scott, Ben, could you please ack?
>>
>> ACK, but it needs to be updated due to this patch that renames
>> SOFT_DISABLE_INTS:
>>
>> http://patchwork.ozlabs.org/patch/259337/
>
> Note that the latter was applied to powerpc -next already.
>

Thanks Ben and Scott.

Alex,

Should I resend an updated patch after you sync powerpc -next?

Tiejun

  reply	other threads:[~2013-08-15  3:19 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-07  2:05 [v2][PATCH 1/1] KVM: PPC: Book3E HV: call SOFT_DISABLE_INTS to sync the software state Tiejun Chen
2013-08-07  2:05 ` Tiejun Chen
2013-08-14 11:56 ` Alexander Graf
2013-08-14 11:56   ` Alexander Graf
2013-08-14 19:34   ` Scott Wood
2013-08-14 19:34     ` Scott Wood
2013-08-14 21:01     ` Benjamin Herrenschmidt
2013-08-14 21:01       ` Benjamin Herrenschmidt
2013-08-15  3:19       ` "“tiejun.chen”" [this message]
2013-08-15  3:19         ` "“tiejun.chen”"

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