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
prev parent reply other threads:[~2013-08-15 3:19 UTC|newest]
Thread overview: 5+ 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
2013-08-14 11:56 ` Alexander Graf
2013-08-14 19:34 ` Scott Wood
2013-08-14 21:01 ` Benjamin Herrenschmidt
2013-08-15 3:19 ` "“tiejun.chen”" [this message]
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