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From: Dave Young <dyoung@redhat.com>
To: Wang Nan <wangnan0@huawei.com>
Cc: Simon Horman <horms@verge.net.au>,
	kexec@lists.infradead.org, Geng Hui <hui.geng@huawei.com>
Subject: Re: [PATCH 0/3] kexec: pass initrd position in dtb
Date: Thu, 27 Mar 2014 09:14:34 +0800	[thread overview]
Message-ID: <20140327011434.GA14724@dhcp-16-126.nay.redhat.com> (raw)
In-Reply-To: <1395720585-76135-1-git-send-email-wangnan0@huawei.com>

On 03/25/14 at 12:09pm, Wang Nan wrote:
> The main goal of this patch series is to pass initrd position to
> secondary kernel. To makes code clear, patch 2/3 introduce a new
> function to handle fdt related operations.
> 
> Without these two patches, kexec failed to work on arm.
> 
> 
> Change from v1:
> 
>  - Remove #include "libfdt_internal.h" since it is for internal use
>      for libfdt.
> 
> Change from v2:
> 
>  - Split into two logically independent patches.
>  - Compute memory consumption more accurate.
> 
> Change from v3:
> 
>  - Introduces helpers in libfdt for memory usage computation.
> 
> 
> Wang Nan (3):
>   kexec: introduce helpers for computing dtb size
>   kexec: introduce setup_dtb_prop to make code clear
>   kexec: pass initrd position by dtb
> 
>  kexec/arch/arm/kexec-zImage-arm.c | 106 +++++++++++++++++++++++++++++---------
>  kexec/libfdt/libfdt.h             |  24 +++++++++
>  kexec/libfdt/libfdt_internal.h    |   3 --
>  3 files changed, 105 insertions(+), 28 deletions(-)
> 

Thanks for the update.

Acked-by: Dave Young <dyoung@redhat.com>

Thanks
Dave

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  parent reply	other threads:[~2014-03-27  1:13 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-25  4:09 [PATCH 0/3] kexec: pass initrd position in dtb Wang Nan
2014-03-25  4:09 ` [PATCH 1/3] kexec: introduce helpers for computing dtb size Wang Nan
2014-03-25  4:09 ` [PATCH 2/3] kexec: introduce setup_dtb_prop to make code clear Wang Nan
2014-03-25  4:09 ` [PATCH 3/3] kexec: pass initrd position by dtb Wang Nan
2014-03-27  1:14 ` Dave Young [this message]
2014-03-28 16:49   ` [PATCH 0/3] kexec: pass initrd position in dtb Simon Horman

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