From: Ashish Kalra <ashish.kalra@amd.com>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Borislav Petkov <bp@suse.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: Re: linux-next: build warning after merge of the swiotlb tree
Date: Fri, 11 Dec 2020 02:47:24 +0000 [thread overview]
Message-ID: <20201211024724.GA29231@ashkalra_ubuntu_server> (raw)
In-Reply-To: <20201211130208.2cf1e813@canb.auug.org.au>
Posted a fix for this.
Thanks,
Ashish
On Fri, Dec 11, 2020 at 01:02:08PM +1100, Stephen Rothwell wrote:
> Hi all,
>
> After merging the swiotlb tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
>
> In file included from arch/arm/mm/init.c:24:
> include/linux/swiotlb.h:108:13: warning: 'swiotlb_adjust_size' defined but not used [-Wunused-function]
> 108 | static void swiotlb_adjust_size(unsigned long new_size)
> | ^~~~~~~~~~~~~~~~~~~
> In file included from include/linux/dma-direct.h:13,
> from arch/arm/mm/dma-mapping.c:17:
> include/linux/swiotlb.h:108:13: warning: 'swiotlb_adjust_size' defined but not used [-Wunused-function]
> 108 | static void swiotlb_adjust_size(unsigned long new_size)
> | ^~~~~~~~~~~~~~~~~~~
> In file included from include/linux/dma-direct.h:13,
> from kernel/dma/direct.h:10,
> from kernel/dma/mapping.c:17:
> include/linux/swiotlb.h:108:13: warning: 'swiotlb_adjust_size' defined but not used [-Wunused-function]
> 108 | static void swiotlb_adjust_size(unsigned long new_size)
> | ^~~~~~~~~~~~~~~~~~~
> In file included from include/linux/dma-direct.h:13,
> from kernel/dma/coherent.c:10:
> include/linux/swiotlb.h:108:13: warning: 'swiotlb_adjust_size' defined but not used [-Wunused-function]
> 108 | static void swiotlb_adjust_size(unsigned long new_size)
> | ^~~~~~~~~~~~~~~~~~~
> In file included from include/linux/dma-direct.h:13,
> from kernel/dma/direct.h:10,
> from kernel/dma/direct.c:16:
> include/linux/swiotlb.h:108:13: warning: 'swiotlb_adjust_size' defined but not used [-Wunused-function]
> 108 | static void swiotlb_adjust_size(unsigned long new_size)
> | ^~~~~~~~~~~~~~~~~~~
> In file included from include/linux/dma-direct.h:13,
> from drivers/of/device.c:8:
> include/linux/swiotlb.h:108:13: warning: 'swiotlb_adjust_size' defined but not used [-Wunused-function]
> 108 | static void swiotlb_adjust_size(unsigned long new_size)
> | ^~~~~~~~~~~~~~~~~~~
> In file included from include/linux/dma-direct.h:13,
> from drivers/remoteproc/remoteproc_core.c:27:
> include/linux/swiotlb.h:108:13: warning: 'swiotlb_adjust_size' defined but not used [-Wunused-function]
> 108 | static void swiotlb_adjust_size(unsigned long new_size)
> | ^~~~~~~~~~~~~~~~~~~
> In file included from include/linux/dma-direct.h:13,
> from drivers/of/address.c:16:
> include/linux/swiotlb.h:108:13: warning: 'swiotlb_adjust_size' defined but not used [-Wunused-function]
> 108 | static void swiotlb_adjust_size(unsigned long new_size)
> | ^~~~~~~~~~~~~~~~~~~
> In file included from drivers/mmc/host/sdhci.c:23:
> include/linux/swiotlb.h:108:13: warning: 'swiotlb_adjust_size' defined but not used [-Wunused-function]
> 108 | static void swiotlb_adjust_size(unsigned long new_size)
> | ^~~~~~~~~~~~~~~~~~~
> In file included from drivers/gpu/drm/nouveau/nouveau_bo.c:31:
> include/linux/swiotlb.h:108:13: warning: 'swiotlb_adjust_size' defined but not used [-Wunused-function]
> 108 | static void swiotlb_adjust_size(unsigned long new_size)
> | ^~~~~~~~~~~~~~~~~~~
>
> Introduced by commit
>
> 79f748d1bdb6 ("x86,swiotlb: Adjust SWIOTLB bounce buffer size for SEV guests")
>
> Forgot the "inline" :-(
> --
> Cheers,
> Stephen Rothwell
next prev parent reply other threads:[~2020-12-11 2:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-11 2:02 linux-next: build warning after merge of the swiotlb tree Stephen Rothwell
2020-12-11 2:47 ` Ashish Kalra [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-06-16 1:38 Stephen Rothwell
2021-06-16 2:43 ` Konrad Rzeszutek Wilk
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