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Date: Fri, 20 Jan 2017 15:18:16 +0800
From: Baoquan He <bhe@redhat.com>
Subject: Re: [PATCH v3] kexec: Increase the upper limit for RAM segments
Message-ID: <20170120071816.GC5672@x1>
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To: Sameer Goel <sgoel@codeaurora.org>
Cc: geoff@infradead.org, kexec@lists.infradead.org, xlpang@redhat.com

Hi,

On 01/18/17 at 04:15pm, Sameer Goel wrote:
> On a newer UEFI based Qualcomm target the number of system ram regions
> retrieved from /proc/iomem are ~40. So increasing the current hardcoded
> values to 64 from 16.
> 
> Signed-off-by: Sameer Goel <sgoel@codeaurora.org>

Thanks for sending this to me. This change looks good and reasonable to
me. 

Had better an arm expert to review it and ack since it's ARCH dependent.

Thanks
Baoquan
> ---
>  kexec/arch/arm64/kexec-arm64.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/kexec/arch/arm64/kexec-arm64.h b/kexec/arch/arm64/kexec-arm64.h
> index bac62f8..bd4c20e 100644
> --- a/kexec/arch/arm64/kexec-arm64.h
> +++ b/kexec/arch/arm64/kexec-arm64.h
> @@ -11,7 +11,7 @@
>  #include "image-header.h"
>  #include "kexec.h"
>  
> -#define KEXEC_SEGMENT_MAX 16
> +#define KEXEC_SEGMENT_MAX 64
>  
>  #define BOOT_BLOCK_VERSION 17
>  #define BOOT_BLOCK_LAST_COMP_VERSION 16
> -- 
> Qualcomm Datacenter Technologies as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
> 
> 
> _______________________________________________
> kexec mailing list
> kexec@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec

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