From: Johannes Weiner <hannes@cmpxchg.org>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Rasmus Villemoes <linux@rasmusvillemoes.dk>
Subject: Re: [PATCH v2 1/1] mm: page_alloc: Avoid defining unused function
Date: Tue, 23 Apr 2024 16:30:20 -0400 [thread overview]
Message-ID: <20240423203020.GB318022@cmpxchg.org> (raw)
In-Reply-To: <Zif9e5ByqBKJ9rgQ@smile.fi.intel.com>
On Tue, Apr 23, 2024 at 09:27:07PM +0300, Andy Shevchenko wrote:
> On Tue, Apr 23, 2024 at 11:10:00AM -0700, Andrew Morton wrote:
> > On Tue, 23 Apr 2024 19:14:43 +0300 Andy Shevchenko <andriy.shevchenko@linux.intel.com> wrote:
> > > In some configurations I got
> > > mm/page_alloc.c:656:20: warning: unused function 'add_to_free_list' [-Wunused-function]
> > > Becuase the only user is guarged with a certain ifdeffery,
> > > do the same for add_to_free_list().
>
> ...
>
> > Thanks, I'll queue this as a fix against "mm: page_alloc: consolidate
> > free page accounting".
>
> Thank you!
Thanks for the fix. We switched most callsites to __add_to_free_list()
now, I didn't realize the memory failure code was the only one left.
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
next prev parent reply other threads:[~2024-04-23 20:30 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-23 16:14 Andy Shevchenko
2024-04-23 18:10 ` Andrew Morton
2024-04-23 18:27 ` Andy Shevchenko
2024-04-23 20:30 ` Johannes Weiner [this message]
2024-04-23 20:45 ` Andy Shevchenko
2024-04-25 6:25 ` Miaohe Lin
2024-04-25 9:15 ` Andy Shevchenko
2024-04-25 9:45 ` Andy Shevchenko
2024-04-25 11:23 ` Miaohe Lin
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