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Subject: Re: [PATCH v2] mm/page_alloc.c: inline __rmqueue()
To: Aaron Lu <aaron.lu@intel.com>, linux-mm <linux-mm@kvack.org>,
        lkml <linux-kernel@vger.kernel.org>
References: <20171009054434.GA1798@intel.com>
 <3a46edcf-88f8-e4f4-8b15-3c02620308e4@intel.com>
 <20171010025151.GD1798@intel.com> <20171010025601.GE1798@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
        Andi Kleen <ak@linux.intel.com>, Huang Ying <ying.huang@intel.com>,
        Tim Chen <tim.c.chen@linux.intel.com>, Kemi Wang <kemi.wang@intel.com>,
        Anshuman Khandual <khandual@linux.vnet.ibm.com>
From: Dave Hansen <dave.hansen@intel.com>
Message-ID: <8d6a98d3-764e-fd41-59dc-88a9d21822c7@intel.com>
Date: Mon, 9 Oct 2017 22:19:52 -0700
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On 10/09/2017 07:56 PM, Aaron Lu wrote:
> This patch adds inline to __rmqueue() and vmlinux' size doesn't have any
> change after this patch according to size(1).
> 
> without this patch:
>    text    data     bss     dec     hex     filename
> 9968576 5793372 17715200  33477148  1fed21c vmlinux
> 
> with this patch:
>    text    data     bss     dec     hex     filename
> 9968576 5793372 17715200  33477148  1fed21c vmlinux

This is unexpected.  Could you double-check this, please?