From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH 02/10] swiotlb: mark is_swiotlb_buffer static Date: Thu, 18 Oct 2018 20:12:02 -0400 Message-ID: <20181019001202.GC1251@char.us.oracle.com> References: <20181008080246.20543-1-hch@lst.de> <20181008080246.20543-3-hch@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20181008080246.20543-3-hch-jcswGhMUV9g@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Christoph Hellwig Cc: Catalin Marinas , Will Deacon , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Robin Murphy , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: iommu@lists.linux-foundation.org On Mon, Oct 08, 2018 at 10:02:38AM +0200, Christoph Hellwig wrote: > Signed-off-by: Christoph Hellwig Reviewed-by: Konrad Rzeszutek Wilk Thank you! > --- > include/linux/swiotlb.h | 1 - > kernel/dma/swiotlb.c | 2 +- > 2 files changed, 1 insertion(+), 2 deletions(-) > > diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h > index 965be92c33b5..7ef541ce8f34 100644 > --- a/include/linux/swiotlb.h > +++ b/include/linux/swiotlb.h > @@ -121,7 +121,6 @@ static inline unsigned int swiotlb_max_segment(void) { return 0; } > #endif > > extern void swiotlb_print_info(void); > -extern int is_swiotlb_buffer(phys_addr_t paddr); > extern void swiotlb_set_max_segment(unsigned int); > > extern const struct dma_map_ops swiotlb_dma_ops; > diff --git a/kernel/dma/swiotlb.c b/kernel/dma/swiotlb.c > index 9062b14bc7f4..26d3af52956f 100644 > --- a/kernel/dma/swiotlb.c > +++ b/kernel/dma/swiotlb.c > @@ -429,7 +429,7 @@ void __init swiotlb_exit(void) > max_segment = 0; > } > > -int is_swiotlb_buffer(phys_addr_t paddr) > +static int is_swiotlb_buffer(phys_addr_t paddr) > { > return paddr >= io_tlb_start && paddr < io_tlb_end; > } > -- > 2.19.0 >