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From: Juan Quintela <quintela@redhat.com>
To: Wei Huang <wei@redhat.com>
Cc: qemu-devel@nongnu.org, peter.maydell@linaro.org,
	lvivier@redhat.com, drjones@redhat.com, dgilbert@redhat.com
Subject: Re: [Qemu-devel] [PATCH V8 4/4] tests: Add migration test for aarch64
Date: Mon, 03 Sep 2018 11:42:09 +0200	[thread overview]
Message-ID: <87y3ci3ojy.fsf@trasno.org> (raw)
In-Reply-To: <1535778675-32170-5-git-send-email-wei@redhat.com> (Wei Huang's message of "Sat, 1 Sep 2018 01:11:15 -0400")

Wei Huang <wei@redhat.com> wrote:
> This patch adds migration test support for aarch64. The test code, which
> implements the same functionality as x86, is booted as a kernel in qemu.
> Here are the design choices we make for aarch64:
>
>  * We choose this -kernel approach because aarch64 QEMU doesn't provide a
>    built-in fw like x86 does. So instead of relying on a boot loader, we
>    use -kernel approach for aarch64.
>  * The serial output is sent to PL011 directly.
>  * The physical memory base for mach-virt machine is 0x40000000. We change
>    the start_address and end_address for aarch64.
>
> In addition to providing the binary, this patch also includes the source
> code and the build script in tests/migration/aarch64. So users can change
> the source and/or re-compile the binary as they wish.
>
> Signed-off-by: Wei Huang <wei@redhat.com>

Reviewed-by: Juan Quintela <quintela@redhat.com>

with the change spotted by Peter.

Thanks a lot for getting this done.  I was "porting" your previous
version to 3.0 because I thought that you had already gone through too
many "posts" just to get "general", not aarch64 bits fixed.

I have no idea about arm asm, so the reviewed by is for the other bits O:-)

Later, Juan.

  parent reply	other threads:[~2018-09-03  9:42 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-01  5:11 [Qemu-devel] [PATCH V8 0/4] tests: Add migration test for aarch64 Wei Huang
2018-09-01  5:11 ` [Qemu-devel] [PATCH V8 1/4] tests/migration: Convert x86 boot block compilation script into Makefile Wei Huang
2018-09-03  9:32   ` Juan Quintela
2018-09-03 11:08   ` Andrew Jones
2018-09-03 11:45     ` Juan Quintela
2018-09-03 12:14       ` Andrew Jones
2018-09-04 15:51     ` Wei Huang
2018-09-01  5:11 ` [Qemu-devel] [PATCH V8 2/4] tests/migration: Support cross compilation in generating boot header file Wei Huang
2018-09-03  9:43   ` Juan Quintela
2018-09-03 11:26   ` Andrew Jones
2018-09-04 17:04     ` Wei Huang
2018-09-04 18:05       ` Andrew Jones
2018-09-01  5:11 ` [Qemu-devel] [PATCH V8 3/4] tests/migration: Add migration-test " Wei Huang
2018-09-03  9:35   ` Juan Quintela
2018-09-03 11:34   ` Andrew Jones
2018-09-01  5:11 ` [Qemu-devel] [PATCH V8 4/4] tests: Add migration test for aarch64 Wei Huang
2018-09-01 10:07   ` Peter Maydell
2018-09-02  5:00     ` Wei Huang
2018-09-03 11:46     ` Andrew Jones
2018-09-03  9:42   ` Juan Quintela [this message]
2018-09-03 11:53   ` Andrew Jones
2018-09-04 17:07     ` Wei Huang
2018-09-04 18:02       ` Andrew Jones

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