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Re: [PATCH v9 08/15] s390x: protvirt: SCLP interpretation
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From: |
David Hildenbrand |
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Subject: |
Re: [PATCH v9 08/15] s390x: protvirt: SCLP interpretation |
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Date: |
Wed, 11 Mar 2020 14:24:06 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 |
> + * We only need the address to have something valid for the
> + * service_interrupt call.
> + */
> +#define SCLP_PV_DUMMY_ADDR 0x4000
> +int sclp_service_call_protected(CPUS390XState *env, uint64_t sccb,
> + uint32_t code)
> +{
> + SCLPDevice *sclp = get_sclp_device();
> + SCLPDeviceClass *sclp_c = SCLP_GET_CLASS(sclp);
> + SCCB work_sccb;
> + hwaddr sccb_len = sizeof(SCCB);
> +
> + /*
> + * Only a very limited amount of calls is permitted by the
s/amount/number/ ?
--
Thanks,
David / dhildenb
[PATCH v9 12/15] s390x: protvirt: Move IO control structures over SIDA, Janosch Frank, 2020/03/11