On Thu, May 02, 2013 at 01:24:15AM +0200, Alexander Graf wrote:
>
> On 27.04.2013, at 02:53, Scott Wood wrote:
>
> > Nobody is actually calling these functions with slots_lock held.
> > The srcu read lock, OTOH, is required.
> >
> > Signed-off-by: Scott Wood
>
> Marcelo, could you please ack?
> -Original Message-
> From: Alexander Graf [mailto:ag...@suse.de]
> Sent: Friday, April 26, 2013 4:46 PM
> To: Bhushan Bharat-R65777
> Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Wood Scott-B07421; Bhushan
> Bharat-R65777
> Subject: Re: [PATCH 7/7 v3] KVM: PPC: Add userspace debug
On 02.05.2013, at 09:18, Gleb Natapov wrote:
> On Thu, May 02, 2013 at 01:24:15AM +0200, Alexander Graf wrote:
>>
>> On 27.04.2013, at 02:53, Scott Wood wrote:
>>
>>> Nobody is actually calling these functions with slots_lock held.
>>> The srcu read lock, OTOH, is required.
>>>
>>> Signed-off-
On 02.05.2013, at 11:46, Bhushan Bharat-R65777 wrote:
>
>
>> -Original Message-
>> From: Alexander Graf [mailto:ag...@suse.de]
>> Sent: Friday, April 26, 2013 4:46 PM
>> To: Bhushan Bharat-R65777
>> Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Wood Scott-B07421; Bhushan
>> Bharat-
On 27.04.2013, at 12:28, Paul Mackerras wrote:
> This adds the API for userspace to instantiate an XICS device in a VM
> and connect VCPUs to it. The API consists of a new device type for
> the KVM_CREATE_DEVICE ioctl, a new capability KVM_CAP_IRQ_XICS, which
> functions similarly to KVM_CAP_IRQ
On 02.05.2013, at 07:17, Wei Yongjun wrote:
> From: Wei Yongjun
>
> Add the missing unlock before return from function set_base_addr()
> when disables the mapping.
>
> Introduced by commit 5df554ad5b7522ea62b0ff9d5be35183494efc21
> (kvm/ppc/mpic: in-kernel MPIC emulation)
>
> Signed-off-by: W
On 02.05.2013, at 02:27, Scott Wood wrote:
> On 05/01/2013 07:15:53 PM, Marcelo Tosatti wrote:
>> On Fri, Apr 26, 2013 at 07:53:38PM -0500, Scott Wood wrote:
>> > diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
>> > index 1020119..506c87d 100644
>> > --- a/arch/powerpc/kvm/booke.
On 27.04.2013, at 02:53, Scott Wood wrote:
> These functions do an srcu_dereference without acquiring the srcu lock
> themselves.
>
> Signed-off-by: Scott Wood
Thanks, applied to kvm-ppc-queue.
Alex
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On Thu, May 02, 2013 at 12:53:44PM +0200, Alexander Graf wrote:
>
> On 02.05.2013, at 09:18, Gleb Natapov wrote:
>
> > On Thu, May 02, 2013 at 01:24:15AM +0200, Alexander Graf wrote:
> >>
> >> On 27.04.2013, at 02:53, Scott Wood wrote:
> >>
> >>> Nobody is actually calling these functions with
On 01.05.2013, at 02:57, Scott Wood wrote:
> Keeping a linked list of statically defined objects doesn't work
> very well when we have multiple guests. :-P
>
> Switch to an array of constant objects. This fixes a hang when
> multiple guests are used.
>
> Signed-off-by: Scott Wood
Thanks, app
On 02.05.2013, at 13:00, Gleb Natapov wrote:
> On Thu, May 02, 2013 at 12:53:44PM +0200, Alexander Graf wrote:
>>
>> On 02.05.2013, at 09:18, Gleb Natapov wrote:
>>
>>> On Thu, May 02, 2013 at 01:24:15AM +0200, Alexander Graf wrote:
On 27.04.2013, at 02:53, Scott Wood wrote:
>>
Hi Marcelo / Gleb,
This is my current patch queue for ppc. Please pull and apply to next, so it
makes its way into 3.10. Sorry for the late request.
There is still one RCU patch outstanding that needs a respin, so expect another
request to come in later in the 3.10 cycle.
Changes include:
-
From: Scott Wood
The default routes were removed from the code during patchset
respinning, but were not removed from the documentation.
Signed-off-by: Scott Wood
Signed-off-by: Alexander Graf
---
Documentation/virtual/kvm/devices/mpic.txt | 3 ---
1 file changed, 3 deletions(-)
diff --git a/
From: Scott Wood
This is an unused (no pun intended) leftover from when this code did
reference counting.
Signed-off-by: Scott Wood
Signed-off-by: Alexander Graf
---
arch/powerpc/kvm/mpic.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/powerpc/kvm/mpic.c b/arch/powerpc/kvm/mpic.c
in
From: Wei Yongjun
Add the missing unlock before return from function set_base_addr()
when disables the mapping.
Introduced by commit 5df554ad5b7522ea62b0ff9d5be35183494efc21
(kvm/ppc/mpic: in-kernel MPIC emulation)
Signed-off-by: Wei Yongjun
Signed-off-by: Alexander Graf
---
arch/powerpc/kvm
From: Scott Wood
These functions do an srcu_dereference without acquiring the srcu lock
themselves.
Signed-off-by: Scott Wood
Signed-off-by: Alexander Graf
---
arch/powerpc/kvm/powerpc.c | 23 +++
1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/
From: Paul Mackerras
This adds the API for userspace to instantiate an XICS device in a VM
and connect VCPUs to it. The API consists of a new device type for
the KVM_CREATE_DEVICE ioctl, a new capability KVM_CAP_IRQ_XICS, which
functions similarly to KVM_CAP_IRQ_MPIC, and the KVM_IRQ_LINE ioctl,
From: Scott Wood
Keeping a linked list of statically defined objects doesn't work
very well when we have multiple guests. :-P
Switch to an array of constant objects. This fixes a hang when
multiple guests are used.
Signed-off-by: Scott Wood
[agraf: remove struct list_head from mem_reg]
Signed
> -Original Message-
> From: Alexander Graf [mailto:ag...@suse.de]
> Sent: Thursday, May 02, 2013 4:35 PM
> To: Bhushan Bharat-R65777
> Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Wood Scott-B07421
> Subject: Re: [PATCH 7/7 v3] KVM: PPC: Add userspace debug stub support
>
>
> On
On 02.05.2013, at 16:00, Bhushan Bharat-R65777 wrote:
>
>
>> -Original Message-
>> From: Alexander Graf [mailto:ag...@suse.de]
>> Sent: Thursday, May 02, 2013 4:35 PM
>> To: Bhushan Bharat-R65777
>> Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Wood Scott-B07421
>> Subject: Re: [PA
On Wed, May 01, 2013 at 07:27:23PM -0500, Scott Wood wrote:
> On 05/01/2013 07:15:53 PM, Marcelo Tosatti wrote:
> >On Fri, Apr 26, 2013 at 07:53:38PM -0500, Scott Wood wrote:
> >> diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
> >> index 1020119..506c87d 100644
> >> --- a/arch/pow
On 05/02/2013 09:37:53 AM, Marcelo Tosatti wrote:
On Wed, May 01, 2013 at 07:27:23PM -0500, Scott Wood wrote:
> On 05/01/2013 07:15:53 PM, Marcelo Tosatti wrote:
> >On Fri, Apr 26, 2013 at 07:53:38PM -0500, Scott Wood wrote:
> >> diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
>
On Thu, May 02, 2013 at 03:32:45PM +0200, Alexander Graf wrote:
> Hi Marcelo / Gleb,
>
> This is my current patch queue for ppc. Please pull and apply to next, so it
> makes its way into 3.10. Sorry for the late request.
>
> There is still one RCU patch outstanding that needs a respin, so expect
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