From mboxrd@z Thu Jan  1 00:00:00 1970
From: Leon Romanovsky <leonro@mellanox.com>
Subject: Re: [PATCH 00/12] radix-tree: split out struct radix_tree_root out
 to <linux/radix-tree-root.h>
Date: Mon, 9 Oct 2017 09:05:40 +0300
Message-ID: <20171009060539.GH25829@mtr-leonro.local>
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To: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Andrew Morton <akpm@linux-foundation.org>, Ian Abbott <abbotti@mev.co.uk>, Ingo Molnar <mingo@kernel.org>, Linus Torvalds <torvalds@linux-foundation.org>, linux-cachefs@redhat.com, linux-sh@vger.kernel.org, Rodrigo Vivi <rodrigo.vivi@intel.com>, dri-devel <dri-devel@lists.freedesktop.org>, David Airlie <airlied@linux.ie>, linux-rdma@vger.kernel.org, Yoshinori Sato <ysato@users.sourceforge.jp>, Tariq Toukan <tariqt@mellanox.com>, Rich Felker <dalias@libc.org>, Jani Nikula <jani.nikula@linux.intel.com>, "J. Bruce Fields" <bfields@fieldses.org>, David Howells <dhowells@redhat.com>, intel-gfx@lists.freedesktop.org, Yishai Hadas <yishaih@mellanox.com>, Joonas
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On Mon, Oct 09, 2017 at 02:58:58PM +0900, Masahiro Yamada wrote:
> 2017-10-09 3:52 GMT+09:00 Leon Romanovsky <leonro@mellanox.com>:
> > On Mon, Oct 09, 2017 at 01:10:01AM +0900, Masahiro Yamada wrote:
> >
> > <...>
> >>
> >> By splitting out the radix_tree_root definition,
> >> we can reduce the header file dependency.
> >>
> >> Reducing the header dependency will help for speeding the kernel
> >> build, suppressing unnecessary recompile of objects during
> >> git-bisect'ing, etc.
> >
> > If we judge by the diffstat of this series, there won't be any
> > visible change in anything mentioned above.
>
>
> Of course, judging by the diffstat is wrong.
>

I'm more than happy to be wrong and you for sure can help me.
Can you provide any quantitative support of your claims?

Thanks

>
>
> --
> Best Regards
> Masahiro Yamada
> --
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