linux-kernel - Re: [PATCH v1 1/1] mapple_tree: Fix build error (`make W=1`)

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Message-ID: <aLmaCY9TAbLSb45o@smile.fi.intel.com>
Date: Thu, 4 Sep 2025 16:54:17 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: "Liam R. Howlett" <Liam.Howlett@...cle.com>,
	Vlastimil Babka <vbabka@...e.cz>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, maple-tree@...ts.infradead.org,
	linux-mm@...ck.org, llvm@...ts.linux.dev,
	Nathan Chancellor <nathan@...nel.org>,
	Nick Desaulniers <nick.desaulniers+lkml@...il.com>,
	Bill Wendling <morbo@...gle.com>,
	Justin Stitt <justinstitt@...gle.com>
Subject: Re: [PATCH v1 1/1] mapple_tree: Fix build error (`make W=1`)

On Thu, Sep 04, 2025 at 09:42:53AM -0400, Liam R. Howlett wrote:
> * Andy Shevchenko <andriy.shevchenko@...ux.intel.com> [250904 09:37]:
> > On Thu, Sep 04, 2025 at 09:32:52AM -0400, Liam R. Howlett wrote:
> > > * Andy Shevchenko <andriy.shevchenko@...ux.intel.com> [250904 05:04]:
> > > > clang complains about unused function:
> > > > 
> > > > lib/maple_tree.c:179:19: error: unused function 'mt_alloc_bulk' [-Werror,-Wunused-function]
> > > > 
> > > > Fix this by removing unused code.
> > > > 
> > > > Fixes: a48d52b2d21b ("maple_tree: Convert forking to use the sheaf interface")
> > > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> > > 
> > > Thanks.  This should be squashed into the patch listed in the fixes tag
> > > since it's not a stable commit yet.
> > 
> > I fine with any solution, I just want this to be fixes rather sooner. So, please go ahead!
> 
> Sounds good.  I've added Vlastimil to the email as it went through his
> branch.
> 
> Can you please Cc the SoB people next time?

I will try to remember. I used get_maintainers.pl. If it's not enough,
can we got this documented somehow? Or if it's already documented,
can you point out to it?

-- 
With Best Regards,
Andy Shevchenko