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From: Andrew Jones <drjones@redhat.com>
To: kvm@vger.kernel.org
Cc: alexandru.elisei@arm.com, nikos.nikoleris@arm.com,
	andre.przywara@arm.com, eric.auger@redhat.com
Subject: Re: [PATCH kvm-unit-tests v2 6/8] arm/arm64: setup: Consolidate memory layout assumptions
Date: Thu, 22 Apr 2021 18:12:30 +0200	[thread overview]
Message-ID: <20210422161230.t7wmnq3zsyxgchy2@gator> (raw)
In-Reply-To: <20210421064055.mdz3w4kgywyw5wiu@gator.home>

On Wed, Apr 21, 2021 at 08:40:55AM +0200, Andrew Jones wrote:
> On Tue, Apr 20, 2021 at 09:00:00PM +0200, Andrew Jones wrote:
> > +	assert(mem.end);
> >  	assert(!(mem.start & ~PHYS_MASK) && !((mem.end - 1) & ~PHYS_MASK));
> 
> Eh, I promised Alex not to do this, but then didn't correct it quite
> right. This should be
> 
>   assert(!(mem.start & ~PHYS_MASK));
>   if ((mem.end - 1) & ~PHYS_MASK)
>      mem.end &= PHYS_MASK;

I've changed this to 

  assert(mem.end && !(mem.start & ~PHYS_MASK));
  mem.end &= PHYS_MASK;

for v3.

Thanks,
drew


  reply	other threads:[~2021-04-22 16:13 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-20 18:59 [PATCH kvm-unit-tests v2 0/8] arm/arm64: Prepare for target-efi Andrew Jones
2021-04-20 18:59 ` [PATCH kvm-unit-tests v2 1/8] arm/arm64: Reorganize cstart assembler Andrew Jones
2021-04-22 15:37   ` Alexandru Elisei
2021-04-20 18:59 ` [PATCH kvm-unit-tests v2 2/8] arm/arm64: Move setup_vm into setup Andrew Jones
2021-04-20 18:59 ` [PATCH kvm-unit-tests v2 3/8] pci-testdev: ioremap regions Andrew Jones
2021-04-26 15:03   ` Andre Przywara
2021-04-26 16:25     ` Andrew Jones
2021-04-20 18:59 ` [PATCH kvm-unit-tests v2 4/8] arm/arm64: mmu: Stop mapping an assumed IO region Andrew Jones
2021-04-23 16:10   ` Alexandru Elisei
2021-04-26  9:13     ` Andrew Jones
2021-04-20 18:59 ` [PATCH kvm-unit-tests v2 5/8] arm/arm64: mmu: Remove memory layout assumptions Andrew Jones
2021-04-23 16:31   ` Alexandru Elisei
2021-04-20 19:00 ` [PATCH kvm-unit-tests v2 6/8] arm/arm64: setup: Consolidate " Andrew Jones
2021-04-21  6:40   ` Andrew Jones
2021-04-22 16:12     ` Andrew Jones [this message]
2021-04-25 10:35       ` Alexandru Elisei
2021-04-25 10:35   ` Alexandru Elisei
2021-04-26  9:18     ` Andrew Jones
2021-04-20 19:00 ` [PATCH kvm-unit-tests v2 7/8] chr-testdev: Silently fail init Andrew Jones
2021-04-20 19:00 ` [PATCH kvm-unit-tests v2 8/8] arm/arm64: psci: don't assume method is hvc Andrew Jones
2021-04-21  7:02   ` Andrew Jones
2021-04-22 16:17     ` Andrew Jones
2021-04-26 14:57       ` Alexandru Elisei
2021-04-26 16:35         ` Andrew Jones
2021-04-27 15:47           ` Alexandru Elisei

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