linux-kernel - Re: [PATCH v7u1 25/31] memblock: add memblock_mem

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Message-ID: <CAE9FiQXrKRx4rNWvMHL8No2hWQBNd7bQFqn-FZWtF1ybdPJ60Q@mail.gmail.com>
Date:	Mon, 14 Jan 2013 14:28:40 -0800
From:	Yinghai Lu <yinghai@...nel.org>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Borislav Petkov <bp@...en8.de>, Jan Kiszka <jan.kiszka@....de>,
	Jason Wessel <jason.wessel@...driver.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v7u1 25/31] memblock: add memblock_mem_size()

On Mon, Jan 14, 2013 at 12:42 PM, H. Peter Anvin <hpa@...or.com> wrote:
> On 01/03/2013 04:48 PM, Yinghai Lu wrote:
>>
>> -     mapped_size = get_mem_size(max_pfn_mapped);
>> +     mapped_size = (u64)memblock_mem_size(max_pfn_mapped);
>
> This cast is completely unnecessary.

ok, dropped that cast.
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