From mboxrd@z Thu Jan  1 00:00:00 1970
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From: Christoph Hellwig <hch@lst.de>
To: kbuild-all@lists.01.org
Subject: Re: [lkp] [+646 bytes kernel size regression] [i386-tinyconfig] [d33aabb218] dma-mapping: move the remaining DMA API calls out of line
Date: Mon, 23 Mar 2020 18:41:54 +0100
Message-ID: <20200323174154.GA32375@lst.de>
In-Reply-To: <5e78f375.EDUM/04M7pAow/9D%lkp@intel.com>
List-Id: <oe-kbuild-all.lists.linux.dev>

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On Tue, Mar 24, 2020 at 01:35:49AM +0800, kbuild test robot wrote:
> =

> FYI, we noticed a +646 bytes kernel size regression due to commit:

What is the config?  This almost sounds like there are not drivers
calling the DMA API, which seems a little odd.  Once you have a few
drivers this should reduce the code size significantly..
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