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From: Christoph Hellwig <hch@lst.de>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	iommu@lists.linux-foundation.org
Cc: sstabellini@kernel.org, x86@kernel.org,
	linux-pci@vger.kernel.org, linux-mm@kvack.org,
	linux-mips@linux-mips.org, sparclinux@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 02/13] iommu-helper: unexport iommu_area_alloc
Date: Wed, 25 Apr 2018 07:15:28 +0200	[thread overview]
Message-ID: <20180425051539.1989-3-hch@lst.de> (raw)
In-Reply-To: <20180425051539.1989-1-hch@lst.de>

This function is only used by built-in code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
---
 lib/iommu-helper.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/iommu-helper.c b/lib/iommu-helper.c
index 23633c0fda4a..ded1703e7e64 100644
--- a/lib/iommu-helper.c
+++ b/lib/iommu-helper.c
@@ -3,7 +3,6 @@
  * IOMMU helper functions for the free area management
  */
 
-#include <linux/export.h>
 #include <linux/bitmap.h>
 #include <linux/bug.h>
 
@@ -38,4 +37,3 @@ unsigned long iommu_area_alloc(unsigned long *map, unsigned long size,
 	}
 	return -1;
 }
-EXPORT_SYMBOL(iommu_area_alloc);
-- 
2.17.0

  parent reply	other threads:[~2018-04-25  5:16 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-25  5:15 centralize SWIOTLB config symbol and misc other cleanups V3 Christoph Hellwig
2018-04-25  5:15 ` [PATCH 01/13] iommu-common: move to arch/sparc Christoph Hellwig
2018-04-25 14:58   ` David Miller
2018-04-25  5:15 ` Christoph Hellwig [this message]
2018-04-25  5:15 ` [PATCH 03/13] iommu-helper: mark iommu_is_span_boundary as inline Christoph Hellwig
2018-04-25  5:15 ` [PATCH 04/13] iommu-helper: move the IOMMU_HELPER config symbol to lib/ Christoph Hellwig
2018-04-25  5:15 ` [PATCH 05/13] scatterlist: move the NEED_SG_DMA_LENGTH config symbol to lib/Kconfig Christoph Hellwig
2018-04-25  5:15 ` [PATCH 06/13] dma-mapping: move the NEED_DMA_MAP_STATE " Christoph Hellwig
2018-04-25  5:15 ` [PATCH 07/13] arch: remove the ARCH_PHYS_ADDR_T_64BIT config symbol Christoph Hellwig
2018-05-02 20:11   ` James Hogan
2018-04-25  5:15 ` [PATCH 08/13] arch: define the ARCH_DMA_ADDR_T_64BIT config symbol in lib/Kconfig Christoph Hellwig
2018-05-02 22:09   ` James Hogan
2018-04-25  5:15 ` [PATCH 09/13] PCI: remove CONFIG_PCI_BUS_ADDR_T_64BIT Christoph Hellwig
2018-04-25  5:15 ` [PATCH 10/13] arm: don't build swiotlb by default Christoph Hellwig
2018-04-25  5:15 ` [PATCH 11/13] mips,unicore32: swiotlb doesn't need sg->dma_length Christoph Hellwig
2018-05-02 22:20   ` James Hogan
2018-05-03  3:56     ` Christoph Hellwig
2018-05-03  6:47       ` James Hogan
2018-04-25  5:15 ` [PATCH 12/13] swiotlb: move the SWIOTLB config symbol to lib/Kconfig Christoph Hellwig
2018-04-25  5:15 ` [PATCH 13/13] swiotlb: remove the CONFIG_DMA_DIRECT_OPS ifdefs Christoph Hellwig
2018-05-02 12:46 ` centralize SWIOTLB config symbol and misc other cleanups V3 Christoph Hellwig
2018-05-09  5:03   ` Christoph Hellwig

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