linux-kernel - Re: [PATCH] iommu/vt-d: constify intel_dma

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Message-ID: <20170628085318.GB14532@8bytes.org>
Date:   Wed, 28 Jun 2017 10:53:19 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     Arvind Yadav <arvind.yadav.cs@...il.com>
Cc:     dwmw2@...radead.org, iommu@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iommu/vt-d: constify intel_dma_ops.

On Tue, Jun 13, 2017 at 03:48:34PM +0530, Arvind Yadav wrote:
> File size before:
>    text	   data	    bss	    dec	    hex	filename
>   32765	    758	   1824	  35347	   8a13	drivers/iommu/intel-iommu.o
> 
> File size After adding 'const':
>    text	   data	    bss	    dec	    hex	filename
>   32925	    598	   1824	  35347	   8a13	drivers/iommu/intel-iommu.o

What is the point of those commit-messages? They just show that the
struct moved from data to the text segment. The overall size doesn't
change much.



	Joerg