This patch make sure we inherit the LE bit correctly in different case
so that we can run Little Endian distro in PR mode
Signed-off-by: Aneesh Kumar K.V
---
Changes from V2:
* Move H_SET_MODE to qemu
arch/powerpc/include/asm/kvm_host.h | 1 +
arch/powerpc/kernel/asm-offsets.c | 1 +
arch
Although it's optional IBM POWER cpus always had DAR value set on
alignment interrupt. So don't try to compute these values.
Signed-off-by: Aneesh Kumar K.V
---
Changes from V2:
* Depend on cpu feature flag to decide whether to use fault_dsir or not
arch/powerpc/include/asm/cputable.h| 1 +
On Sat, 2014-01-25 at 03:15 +0100, Alexander Graf wrote:
> Ok, let's go through the combinations for a 32-bit write of 0x01020304 on PPC
> and what data[] looks like
>
> your proposal:
>
> BE guest, BE host: { 0x01, 0x02, 0x03, 0x04 }
> LE guest, BE host: { 0x04, 0x03, 0x02, 0x01 }
> BE gu
Alexander Graf writes:
> On 27.01.2014, at 11:28, Aneesh Kumar K.V
> wrote:
>
>> Alexander Graf writes:
>>
>>> On 21.01.2014, at 10:42, Aneesh Kumar K.V
>>> wrote:
>>>
Liu Ping Fan writes:
> To make sure that on host, the pages marked with _PAGE_NUMA result in a
> faul
On 08.01.2014, at 11:25, Paul Mackerras wrote:
> This series of patches adds support for the new POWER8 processor in
> HV-mode KVM. The series is based on a merge of Alex Graf's for-3.13
> tree into his kvm-ppc-queue tree, as there are some important bugfixes
> in the for-3.13 tree that touch c
On 08.01.2014, at 11:25, Paul Mackerras wrote:
> This adds saving of the transactional memory (TM) checkpointed state
> on guest entry and exit. We only do this if we see that the guest has
> an active transaction.
>
> It also adds emulation of the TM state changes when delivering IRQs
> into
On 08.01.2014, at 11:25, Paul Mackerras wrote:
> From: Michael Neuling
>
> Add new state for transactional memory (TM) to kvm_vcpu_arch. Also add
> asm-offset bits that are going to be required.
>
> This also moves the existing TFHAR, TFIAR and TEXASR SPRs into a
> CONFIG_PPC_TRANSACTIONAL_M
On 08.01.2014, at 11:25, Paul Mackerras wrote:
> Currently in book3s_hv_rmhandlers.S we have three places where we
> have woken up from nap mode and we check the reason field in SRR1
> to see what event woke us up. This consolidates them into a new
> function, kvmppc_check_wake_reason. It look
On 27.01.2014, at 11:28, Aneesh Kumar K.V
wrote:
> Alexander Graf writes:
>
>> On 21.01.2014, at 10:42, Aneesh Kumar K.V
>> wrote:
>>
>>> Liu Ping Fan writes:
>>>
To make sure that on host, the pages marked with _PAGE_NUMA result in a
fault
when guest access them, we shou
On Mon, Jan 27, 2014 at 10:11:40AM +0100, Alexander Graf wrote:
>
> On 21.01.2014, at 10:42, Aneesh Kumar K.V
> wrote:
>
> > Liu Ping Fan writes:
> >
> >> To make sure that on host, the pages marked with _PAGE_NUMA result in a
> >> fault
> >> when guest access them, we should force the check
Alexander Graf writes:
> On 21.01.2014, at 10:42, Aneesh Kumar K.V
> wrote:
>
>> Liu Ping Fan writes:
>>
>>> To make sure that on host, the pages marked with _PAGE_NUMA result in a
>>> fault
>>> when guest access them, we should force the checking when guest uses
>>> hypercall
>>> to setup
On 27 January 2014 07:52, Alexander Graf wrote:
>
> On 26.01.2014, at 06:43, Victor Kamensky wrote:
>> Scott's definition interpretation does not depend on CPU type.
>> It is much simpler. It does not use notion not very well defined
>> like "real bus". it does not use word 'endianness', byteswap
On 21.01.2014, at 10:42, Aneesh Kumar K.V
wrote:
> Liu Ping Fan writes:
>
>> To make sure that on host, the pages marked with _PAGE_NUMA result in a fault
>> when guest access them, we should force the checking when guest uses
>> hypercall
>> to setup hpte.
>>
>> Signed-off-by: Liu Ping Fan
13 matches
Mail list logo
