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Re: [PATCH v2 12/13] s390x: protvirt: Disable address checks for PV gues
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From: |
Thomas Huth |
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Subject: |
Re: [PATCH v2 12/13] s390x: protvirt: Disable address checks for PV guest IO emulation |
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Date: |
Wed, 4 Dec 2019 13:16:20 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 |
On 29/11/2019 10.48, Janosch Frank wrote:
> IO instruction data is routed through SIDAD for protected guests, so
> adresses do not need to be checked, as this is kernel memory.
>
> Signed-off-by: Janosch Frank <address@hidden>
> ---
> target/s390x/ioinst.c | 26 +++++++++++++++++++-------
> 1 file changed, 19 insertions(+), 7 deletions(-)
Reviewed-by: Thomas Huth <address@hidden>
- Re: [PATCH v2 12/13] s390x: protvirt: Disable address checks for PV guest IO emulation,
Thomas Huth <=