From: AKASHI Takahiro <takahiro.akashi@linaro.org>
To: Pratyush Anand <panand@redhat.com>, Geoff Levand <geoff@infradead.org>
Cc: kexec@lists.infradead.org
Subject: Re: [PATCH RFC 0/3] arm64: disable/enable d-cache support for
Date: Thu, 07 May 2015 13:25:08 +0900 [thread overview]
Message-ID: <554AE924.4040208@linaro.org> (raw)
In-Reply-To: <554A5151.7020706@redhat.com>
Geoff, Pratyush
On 05/07/2015 02:37 AM, Pratyush Anand wrote:
> Hi Geoff,
>
> On Wednesday 06 May 2015 10:35 PM, Geoff Levand wrote:
>> Your 2 minutes seems like a long time. Is this seen on other platforms?
>
> At least it is seen on two different HW platforms I had tested with. I do not know about other.
>
> It would be nice if somebody else who is using kexec on HW platform can report their execution time.
On my HW, it took about 42secs before showing extra boot messages after "I'm in purgatory."
-Takahiro AKASHI
> ~Pratyush
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next prev parent reply other threads:[~2015-05-07 4:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-04 13:02 [PATCH RFC 0/3] arm64: disable/enable d-cache support for Pratyush Anand
2015-05-04 13:02 ` [PATCH RFC 1/3] arm64: Add enable/disable d-cache support for purgatory Pratyush Anand
2015-05-04 13:02 ` [PATCH RFC 2/3] arm64: Pass RAM boundary to purgatory Pratyush Anand
2015-05-04 13:02 ` [PATCH RFC 3/3] arm64: Enable/disable D-cache before/after sha verification Pratyush Anand
2015-05-04 14:41 ` [PATCH RFC 0/3] arm64: disable/enable d-cache support for Pratyush Anand
2015-05-06 17:05 ` Geoff Levand
2015-05-06 17:37 ` Pratyush Anand
2015-05-07 4:25 ` AKASHI Takahiro [this message]
2015-05-07 4:54 ` Pratyush Anand
2015-05-07 5:08 ` AKASHI Takahiro
2015-05-07 15:32 ` Geoff Levand
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