[PATCH v1.2 3/4] arm64: Add arm64 kexec support

Ruslan Bilovol ruslan.bilovol at gmail.com
Tue Jul 26 14:26:18 PDT 2016


Hi,

On Tue, Jul 26, 2016 at 11:16 AM, AKASHI Takahiro
<takahiro.akashi at linaro.org> wrote:
> On Tue, Jul 26, 2016 at 04:36:01AM +0300, Ruslan Bilovol wrote:
>> Hi Geoff,
>>
>> On Mon, Jul 25, 2016 at 11:50 PM, Geoff Levand <geoff at infradead.org> wrote:
>> > Hi Ruslan,
>> >
>> > On Mon, 2016-07-25 at 17:28 +0300, Ruslan Bilovol wrote:
>> >> And I use kexec next way:
>> >> kexec --type Image -p /Image --ramdisk=/ramdisk.cpio.gz
>> >> --dtb=dtb-arm64.dtb --append="root=/dev/ram0 1 maxcpus=1
>> >> reset_devices"
>> >
>> > This patch set only supports re-boot.  '-p' is not supported.
>> >
>> > I'll look into emiting a message when -p is passed.
>> >
>>
>> Thanks for explanation.
>>
>> By the way, do you know if there is any work ongoing on '-p' option
>> support for ARM64? I would be happy to test it on my setup
>
> See my patches (kernel and kexec-tools) that I've just sent out.
> It is very kind of you to report your test result.
>

Thank you for updates, I see the patches and will try to test them
tomorrow.

Another question: have you tested it in big endian mode as well?

Best regards,
Ruslan Bilovol



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