From: Christoph Hellwig <hch@lst.de>
To: Stefano Stabellini <sstabellini@kernel.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: x86@kernel.org, linux-arm-kernel@lists.infradead.org,
xen-devel@lists.xenproject.org, iommu@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 04/11] xen/arm: remove xen_dma_ops
Date: Fri, 16 Aug 2019 15:00:06 +0200 [thread overview]
Message-ID: <20190816130013.31154-5-hch@lst.de> (raw)
In-Reply-To: <20190816130013.31154-1-hch@lst.de>
arm and arm64 can just use xen_swiotlb_dma_ops directly like x86, no
need for a pointer indirection.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/arm/mm/dma-mapping.c | 3 ++-
arch/arm/xen/mm.c | 4 ----
arch/arm64/mm/dma-mapping.c | 3 ++-
include/xen/arm/hypervisor.h | 2 --
4 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 738097396445..2661cad36359 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -35,6 +35,7 @@
#include <asm/mach/map.h>
#include <asm/system_info.h>
#include <asm/dma-contiguous.h>
+#include <xen/swiotlb-xen.h>
#include "dma.h"
#include "mm.h"
@@ -2360,7 +2361,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
#ifdef CONFIG_XEN
if (xen_initial_domain())
- dev->dma_ops = xen_dma_ops;
+ dev->dma_ops = &xen_swiotlb_dma_ops;
#endif
dev->archdata.dma_ops_setup = true;
}
diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c
index d9da24fda2f7..388a45002bad 100644
--- a/arch/arm/xen/mm.c
+++ b/arch/arm/xen/mm.c
@@ -183,16 +183,12 @@ void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order)
}
EXPORT_SYMBOL_GPL(xen_destroy_contiguous_region);
-const struct dma_map_ops *xen_dma_ops;
-EXPORT_SYMBOL(xen_dma_ops);
-
int __init xen_mm_init(void)
{
struct gnttab_cache_flush cflush;
if (!xen_initial_domain())
return 0;
xen_swiotlb_init(1, false);
- xen_dma_ops = &xen_swiotlb_dma_ops;
cflush.op = 0;
cflush.a.dev_bus_addr = 0;
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
index bd2b039f43a6..4b244a037349 100644
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -8,6 +8,7 @@
#include <linux/cache.h>
#include <linux/dma-noncoherent.h>
#include <linux/dma-iommu.h>
+#include <xen/swiotlb-xen.h>
#include <asm/cacheflush.h>
@@ -64,6 +65,6 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
#ifdef CONFIG_XEN
if (xen_initial_domain())
- dev->dma_ops = xen_dma_ops;
+ dev->dma_ops = &xen_swiotlb_dma_ops;
#endif
}
diff --git a/include/xen/arm/hypervisor.h b/include/xen/arm/hypervisor.h
index 2982571f7cc1..43ef24dd030e 100644
--- a/include/xen/arm/hypervisor.h
+++ b/include/xen/arm/hypervisor.h
@@ -19,8 +19,6 @@ static inline enum paravirt_lazy_mode paravirt_get_lazy_mode(void)
return PARAVIRT_LAZY_NONE;
}
-extern const struct dma_map_ops *xen_dma_ops;
-
#ifdef CONFIG_XEN
void __init xen_early_init(void);
#else
--
2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Stefano Stabellini <sstabellini@kernel.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xenproject.org, iommu@lists.linux-foundation.org,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 04/11] xen/arm: remove xen_dma_ops
Date: Fri, 16 Aug 2019 15:00:06 +0200 [thread overview]
Message-ID: <20190816130013.31154-5-hch@lst.de> (raw)
In-Reply-To: <20190816130013.31154-1-hch@lst.de>
arm and arm64 can just use xen_swiotlb_dma_ops directly like x86, no
need for a pointer indirection.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/arm/mm/dma-mapping.c | 3 ++-
arch/arm/xen/mm.c | 4 ----
arch/arm64/mm/dma-mapping.c | 3 ++-
include/xen/arm/hypervisor.h | 2 --
4 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 738097396445..2661cad36359 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -35,6 +35,7 @@
#include <asm/mach/map.h>
#include <asm/system_info.h>
#include <asm/dma-contiguous.h>
+#include <xen/swiotlb-xen.h>
#include "dma.h"
#include "mm.h"
@@ -2360,7 +2361,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
#ifdef CONFIG_XEN
if (xen_initial_domain())
- dev->dma_ops = xen_dma_ops;
+ dev->dma_ops = &xen_swiotlb_dma_ops;
#endif
dev->archdata.dma_ops_setup = true;
}
diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c
index d9da24fda2f7..388a45002bad 100644
--- a/arch/arm/xen/mm.c
+++ b/arch/arm/xen/mm.c
@@ -183,16 +183,12 @@ void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order)
}
EXPORT_SYMBOL_GPL(xen_destroy_contiguous_region);
-const struct dma_map_ops *xen_dma_ops;
-EXPORT_SYMBOL(xen_dma_ops);
-
int __init xen_mm_init(void)
{
struct gnttab_cache_flush cflush;
if (!xen_initial_domain())
return 0;
xen_swiotlb_init(1, false);
- xen_dma_ops = &xen_swiotlb_dma_ops;
cflush.op = 0;
cflush.a.dev_bus_addr = 0;
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
index bd2b039f43a6..4b244a037349 100644
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -8,6 +8,7 @@
#include <linux/cache.h>
#include <linux/dma-noncoherent.h>
#include <linux/dma-iommu.h>
+#include <xen/swiotlb-xen.h>
#include <asm/cacheflush.h>
@@ -64,6 +65,6 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
#ifdef CONFIG_XEN
if (xen_initial_domain())
- dev->dma_ops = xen_dma_ops;
+ dev->dma_ops = &xen_swiotlb_dma_ops;
#endif
}
diff --git a/include/xen/arm/hypervisor.h b/include/xen/arm/hypervisor.h
index 2982571f7cc1..43ef24dd030e 100644
--- a/include/xen/arm/hypervisor.h
+++ b/include/xen/arm/hypervisor.h
@@ -19,8 +19,6 @@ static inline enum paravirt_lazy_mode paravirt_get_lazy_mode(void)
return PARAVIRT_LAZY_NONE;
}
-extern const struct dma_map_ops *xen_dma_ops;
-
#ifdef CONFIG_XEN
void __init xen_early_init(void);
#else
--
2.20.1
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Stefano Stabellini <sstabellini@kernel.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xenproject.org, iommu@lists.linux-foundation.org,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 04/11] xen/arm: remove xen_dma_ops
Date: Fri, 16 Aug 2019 15:00:06 +0200 [thread overview]
Message-ID: <20190816130013.31154-5-hch@lst.de> (raw)
In-Reply-To: <20190816130013.31154-1-hch@lst.de>
arm and arm64 can just use xen_swiotlb_dma_ops directly like x86, no
need for a pointer indirection.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/arm/mm/dma-mapping.c | 3 ++-
arch/arm/xen/mm.c | 4 ----
arch/arm64/mm/dma-mapping.c | 3 ++-
include/xen/arm/hypervisor.h | 2 --
4 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 738097396445..2661cad36359 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -35,6 +35,7 @@
#include <asm/mach/map.h>
#include <asm/system_info.h>
#include <asm/dma-contiguous.h>
+#include <xen/swiotlb-xen.h>
#include "dma.h"
#include "mm.h"
@@ -2360,7 +2361,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
#ifdef CONFIG_XEN
if (xen_initial_domain())
- dev->dma_ops = xen_dma_ops;
+ dev->dma_ops = &xen_swiotlb_dma_ops;
#endif
dev->archdata.dma_ops_setup = true;
}
diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c
index d9da24fda2f7..388a45002bad 100644
--- a/arch/arm/xen/mm.c
+++ b/arch/arm/xen/mm.c
@@ -183,16 +183,12 @@ void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order)
}
EXPORT_SYMBOL_GPL(xen_destroy_contiguous_region);
-const struct dma_map_ops *xen_dma_ops;
-EXPORT_SYMBOL(xen_dma_ops);
-
int __init xen_mm_init(void)
{
struct gnttab_cache_flush cflush;
if (!xen_initial_domain())
return 0;
xen_swiotlb_init(1, false);
- xen_dma_ops = &xen_swiotlb_dma_ops;
cflush.op = 0;
cflush.a.dev_bus_addr = 0;
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
index bd2b039f43a6..4b244a037349 100644
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -8,6 +8,7 @@
#include <linux/cache.h>
#include <linux/dma-noncoherent.h>
#include <linux/dma-iommu.h>
+#include <xen/swiotlb-xen.h>
#include <asm/cacheflush.h>
@@ -64,6 +65,6 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
#ifdef CONFIG_XEN
if (xen_initial_domain())
- dev->dma_ops = xen_dma_ops;
+ dev->dma_ops = &xen_swiotlb_dma_ops;
#endif
}
diff --git a/include/xen/arm/hypervisor.h b/include/xen/arm/hypervisor.h
index 2982571f7cc1..43ef24dd030e 100644
--- a/include/xen/arm/hypervisor.h
+++ b/include/xen/arm/hypervisor.h
@@ -19,8 +19,6 @@ static inline enum paravirt_lazy_mode paravirt_get_lazy_mode(void)
return PARAVIRT_LAZY_NONE;
}
-extern const struct dma_map_ops *xen_dma_ops;
-
#ifdef CONFIG_XEN
void __init xen_early_init(void);
#else
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Stefano Stabellini <sstabellini@kernel.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xenproject.org, iommu@lists.linux-foundation.org,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [Xen-devel] [PATCH 04/11] xen/arm: remove xen_dma_ops
Date: Fri, 16 Aug 2019 15:00:06 +0200 [thread overview]
Message-ID: <20190816130013.31154-5-hch@lst.de> (raw)
In-Reply-To: <20190816130013.31154-1-hch@lst.de>
arm and arm64 can just use xen_swiotlb_dma_ops directly like x86, no
need for a pointer indirection.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/arm/mm/dma-mapping.c | 3 ++-
arch/arm/xen/mm.c | 4 ----
arch/arm64/mm/dma-mapping.c | 3 ++-
include/xen/arm/hypervisor.h | 2 --
4 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 738097396445..2661cad36359 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -35,6 +35,7 @@
#include <asm/mach/map.h>
#include <asm/system_info.h>
#include <asm/dma-contiguous.h>
+#include <xen/swiotlb-xen.h>
#include "dma.h"
#include "mm.h"
@@ -2360,7 +2361,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
#ifdef CONFIG_XEN
if (xen_initial_domain())
- dev->dma_ops = xen_dma_ops;
+ dev->dma_ops = &xen_swiotlb_dma_ops;
#endif
dev->archdata.dma_ops_setup = true;
}
diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c
index d9da24fda2f7..388a45002bad 100644
--- a/arch/arm/xen/mm.c
+++ b/arch/arm/xen/mm.c
@@ -183,16 +183,12 @@ void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order)
}
EXPORT_SYMBOL_GPL(xen_destroy_contiguous_region);
-const struct dma_map_ops *xen_dma_ops;
-EXPORT_SYMBOL(xen_dma_ops);
-
int __init xen_mm_init(void)
{
struct gnttab_cache_flush cflush;
if (!xen_initial_domain())
return 0;
xen_swiotlb_init(1, false);
- xen_dma_ops = &xen_swiotlb_dma_ops;
cflush.op = 0;
cflush.a.dev_bus_addr = 0;
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
index bd2b039f43a6..4b244a037349 100644
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -8,6 +8,7 @@
#include <linux/cache.h>
#include <linux/dma-noncoherent.h>
#include <linux/dma-iommu.h>
+#include <xen/swiotlb-xen.h>
#include <asm/cacheflush.h>
@@ -64,6 +65,6 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
#ifdef CONFIG_XEN
if (xen_initial_domain())
- dev->dma_ops = xen_dma_ops;
+ dev->dma_ops = &xen_swiotlb_dma_ops;
#endif
}
diff --git a/include/xen/arm/hypervisor.h b/include/xen/arm/hypervisor.h
index 2982571f7cc1..43ef24dd030e 100644
--- a/include/xen/arm/hypervisor.h
+++ b/include/xen/arm/hypervisor.h
@@ -19,8 +19,6 @@ static inline enum paravirt_lazy_mode paravirt_get_lazy_mode(void)
return PARAVIRT_LAZY_NONE;
}
-extern const struct dma_map_ops *xen_dma_ops;
-
#ifdef CONFIG_XEN
void __init xen_early_init(void);
#else
--
2.20.1
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel
next prev parent reply other threads:[~2019-08-16 13:00 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-16 13:00 swiotlb-xen cleanups Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 01/11] xen/arm: use dma-noncoherent.h calls for xen-swiotlb cache maintainance Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-19 11:45 ` [Xen-devel] " Julien Grall
2019-08-19 11:45 ` Julien Grall
2019-08-19 11:45 ` Julien Grall
2019-08-19 11:45 ` Julien Grall
2019-08-26 9:20 ` Christoph Hellwig
2019-08-26 9:20 ` Christoph Hellwig
2019-08-26 9:20 ` Christoph Hellwig
2019-08-26 9:20 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 02/11] xen/arm: use dev_is_dma_coherent Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-19 11:31 ` [Xen-devel] " Julien Grall
2019-08-19 11:31 ` Julien Grall
2019-08-19 11:31 ` Julien Grall
2019-08-19 11:31 ` Julien Grall
2019-08-16 13:00 ` [PATCH 03/11] xen/arm: pass one less argument to dma_cache_maint Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:37 ` Robin Murphy
2019-08-16 13:37 ` [Xen-devel] " Robin Murphy
2019-08-16 13:37 ` Robin Murphy
2019-08-16 13:37 ` Robin Murphy
2019-08-16 16:43 ` Christoph Hellwig
2019-08-16 16:43 ` [Xen-devel] " Christoph Hellwig
2019-08-16 16:43 ` Christoph Hellwig
2019-08-16 16:43 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig [this message]
2019-08-16 13:00 ` [Xen-devel] [PATCH 04/11] xen/arm: remove xen_dma_ops Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-19 11:38 ` [Xen-devel] " Julien Grall
2019-08-19 11:38 ` Julien Grall
2019-08-19 11:38 ` Julien Grall
2019-08-19 11:38 ` Julien Grall
2019-08-16 13:00 ` [PATCH 05/11] xen: remove the exports for xen_{create,destroy}_contiguous_region Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] [PATCH 05/11] xen: remove the exports for xen_{create, destroy}_contiguous_region Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 06/11] swiotlb-xen: always use dma-direct helpers to alloc coherent pages Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 07/11] swiotlb-xen: provide a single page-coherent.h header Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 22:40 ` [Xen-devel] " Julien Grall
2019-08-16 22:40 ` Julien Grall
2019-08-16 22:40 ` Julien Grall
2019-08-16 22:40 ` Julien Grall
2019-08-17 6:50 ` Christoph Hellwig
2019-08-17 6:50 ` Christoph Hellwig
2019-08-17 6:50 ` Christoph Hellwig
2019-08-17 6:50 ` Christoph Hellwig
2019-08-17 18:20 ` Julien Grall
2019-08-17 18:20 ` Julien Grall
2019-08-17 18:20 ` Julien Grall
2019-08-17 18:20 ` Julien Grall
2019-08-16 13:00 ` [PATCH 08/11] swiotlb-xen: use the same foreign page check everywhere Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-19 13:53 ` [Xen-devel] " Julien Grall
2019-08-19 13:53 ` Julien Grall
2019-08-19 13:53 ` Julien Grall
2019-08-19 13:53 ` Julien Grall
2019-08-16 13:00 ` [PATCH 09/11] swiotlb-xen: simplify cache maintainance Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 10/11] swiotlb-xen: merge xen_unmap_single into xen_swiotlb_unmap_page Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 11/11] arm64: use asm-generic/dma-mapping.h Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-19 7:32 ` Will Deacon
2019-08-19 7:32 ` [Xen-devel] " Will Deacon
2019-08-19 7:32 ` Will Deacon
2019-08-19 7:32 ` Will Deacon
2019-08-27 2:00 ` swiotlb-xen cleanups Stefano Stabellini
2019-08-27 2:00 ` [Xen-devel] " Stefano Stabellini
2019-08-27 2:00 ` Stefano Stabellini
2019-08-27 2:00 ` Stefano Stabellini
2019-08-27 6:21 ` Christoph Hellwig
2019-08-27 6:21 ` [Xen-devel] " Christoph Hellwig
2019-08-27 6:21 ` Christoph Hellwig
2019-08-27 6:21 ` Christoph Hellwig
2019-08-26 12:19 swiotlb-xen cleanups v2 Christoph Hellwig
2019-08-26 12:19 ` [PATCH 04/11] xen/arm: remove xen_dma_ops Christoph Hellwig
2019-08-26 12:19 ` Christoph Hellwig
2019-08-26 12:19 ` Christoph Hellwig
2019-08-29 22:42 ` Stefano Stabellini
2019-08-29 22:42 ` Stefano Stabellini
2019-08-29 22:42 ` Stefano Stabellini
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