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From: Eric Auger <eric.auger@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>,
	Cornelia Huck <cohuck@redhat.com>
Cc: eric.auger.pro@gmail.com, qemu-devel@nongnu.org,
	qemu-arm@nongnu.org, maz@kernel.org, oliver.upton@linux.dev,
	sebott@redhat.com, gshan@redhat.com, ddutile@redhat.com,
	peterx@redhat.com, philmd@linaro.org, pbonzini@redhat.com
Subject: Re: [RESEND PATCH 1/7] target/arm/machine: Improve traces on register mismatch during migration
Date: Thu, 13 Nov 2025 17:11:19 +0100	[thread overview]
Message-ID: <c3c00640-5d27-4dc5-99af-daf5fa48893b@redhat.com> (raw)
In-Reply-To: <CAFEAcA8F2JFR-X9oWH9cX+qESWDUbxfU+ZiPmFg2h05dgb4gRQ@mail.gmail.com>



On 11/13/25 4:01 PM, Peter Maydell wrote:
> On Thu, 13 Nov 2025 at 14:48, Cornelia Huck <cohuck@redhat.com> wrote:
>> On Thu, Nov 13 2025, Eric Auger <eric.auger@redhat.com> wrote:
>>
>>>>> +    #define MAX_CPREG_VMSTATE_ANOMALIES 10
>>>>> +    uint64_t cpreg_vmstate_missing_indexes[MAX_CPREG_VMSTATE_ANOMALIES];
>>>>> +    int32_t cpreg_vmstate_missing_indexes_array_len;
>>>>> +    uint64_t cpreg_vmstate_unexpected_indexes[MAX_CPREG_VMSTATE_ANOMALIES];
>>>>> +    int32_t cpreg_vmstate_unexpected_indexes_array_len;
>>>> "indices"?
>>> Originally we had
>>>    uint64_t *cpreg_vmstate_indexes;
>>> so I reused the same terminology
>>>
>>> As a non native english speaker I don't know if the usage is wrong. I
>>> thought some references on the net though
>> Not a native English speaker, either; wiktionary says both are valid, so
>> probably a matter of taste.
> Mmm. I tend to go with "indexes" as being clearer (especially
> for non-native speakers) than "indices". Within QEMU sources
> there are twice as many "indexes" as "indices".
OK thanks. I will keep it.

Eric
>
> thanks
> -- PMM
>



  reply	other threads:[~2025-11-13 16:12 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-16 13:59 [RESEND PATCH 0/7] Mitigation of "failed to load cpu:cpreg_vmstate_array_len" migration failures Eric Auger
2025-10-16 13:59 ` [RESEND PATCH 1/7] target/arm/machine: Improve traces on register mismatch during migration Eric Auger
2025-10-17 14:59   ` Cornelia Huck
2025-10-28 10:05     ` Eric Auger
2025-11-13 14:35     ` Eric Auger
2025-11-13 14:48       ` Cornelia Huck
2025-11-13 15:01         ` Peter Maydell
2025-11-13 16:11           ` Eric Auger [this message]
2025-10-16 13:59 ` [RESEND PATCH 2/7] target/arm/kvm: Introduce the concept of hidden KVM regs Eric Auger
2025-10-16 13:59 ` [RESEND PATCH 3/7] target/arm/kvm: Introduce the concept of enforced/fake registers Eric Auger
2025-10-28 10:35   ` Peter Maydell
2025-10-28 10:58     ` Eric Auger
2025-10-16 13:59 ` [RESEND PATCH 4/7] kvm-all: Add the capability to blacklist some KVM regs Eric Auger
2025-10-16 13:59 ` [RESEND PATCH 5/7] target/arm/cpu: Implement hide_reg callback() Eric Auger
2025-10-16 13:59 ` [RESEND PATCH 6/7] target/arm/kvm: Expose kvm-hidden-regs and kvm-fake-regs properties Eric Auger
2025-10-16 13:59 ` [RESEND PATCH 7/7] hw/arm/virt: [DO NOT UPSTREAM] Enforce compatibility with older kernels Eric Auger
2025-10-28 10:37   ` Peter Maydell
2025-10-28 11:07     ` Eric Auger
2025-10-28 11:09     ` Eric Auger
2025-10-28 10:05 ` [RESEND PATCH 0/7] Mitigation of "failed to load cpu:cpreg_vmstate_array_len" migration failures Eric Auger
2025-10-28 10:47   ` Peter Maydell
2025-10-28 15:27     ` Eric Auger

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