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From: Nico Boehr <nrb@linux.ibm.com>
To: Janosch Frank <frankja@linux.ibm.com>, kvm@vger.kernel.org
Cc: thuth@redhat.com, imbrenda@linux.ibm.com
Subject: Re: [kvm-unit-tests PATCH v2 1/9] s390x: uv-host: Fix UV init test memory allocation
Date: Fri, 24 Mar 2023 13:39:48 +0100	[thread overview]
Message-ID: <167966158830.41638.170427129071965942@t14-nrb> (raw)
In-Reply-To: <20230324121724.1627-2-frankja@linux.ibm.com>

Quoting Janosch Frank (2023-03-24 13:17:16)
> The init memory has to be above 2G and 1M aligned but we're currently
> aligning on 2G which means the allocations need a lot of unused
> memory.
> 
> Also the second block of memory was never actually used for the double
> init test since its address is never put into the uvcb.
> 
> Let's fix that.
> 
> Signed-off-by: Janosch Frank <frankja@linux.ibm.com>

Reviewed-by: Nico Boehr <nrb@linux.ibm.com>

  reply	other threads:[~2023-03-24 12:40 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-24 12:17 [kvm-unit-tests PATCH v2 0/9] s390x: uv-host: Fixups and extensions part 1 Janosch Frank
2023-03-24 12:17 ` [kvm-unit-tests PATCH v2 1/9] s390x: uv-host: Fix UV init test memory allocation Janosch Frank
2023-03-24 12:39   ` Nico Boehr [this message]
2023-03-24 12:17 ` [kvm-unit-tests PATCH v2 2/9] s390x: uv-host: Check for sufficient amount of memory Janosch Frank
2023-03-24 12:17 ` [kvm-unit-tests PATCH v2 3/9] s390x: Add PV tests to unittests.cfg Janosch Frank
2023-03-24 12:40   ` Nico Boehr
2023-03-24 12:17 ` [kvm-unit-tests PATCH v2 4/9] s390x: uv-host: Beautify code Janosch Frank
2023-03-24 12:17 ` [kvm-unit-tests PATCH v2 5/9] s390x: uv-host: Add cpu number check Janosch Frank
2023-03-24 12:17 ` [kvm-unit-tests PATCH v2 6/9] s390x: uv-host: Fix create guest variable storage prefix check Janosch Frank
2023-03-24 12:17 ` [kvm-unit-tests PATCH v2 7/9] s390x: uv-host: Switch to smp_sigp Janosch Frank
2023-03-24 12:40   ` Nico Boehr
2023-03-24 12:17 ` [kvm-unit-tests PATCH v2 8/9] s390x: uv-host: Properly handle config creation errors Janosch Frank
2023-03-24 12:42   ` Nico Boehr
2023-03-24 12:17 ` [kvm-unit-tests PATCH v2 9/9] s390x: uv-host: Fence access checks when UV debug is enabled Janosch Frank

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