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Message-Id: <20220924001204.4005613-14-baolu.lu@linux.intel.com>
Date: Sat, 24 Sep 2022 08:12:04 +0800
From: Lu Baolu <baolu.lu@...ux.intel.com>
To: Joerg Roedel <joro@...tes.org>, Jason Gunthorpe <jgg@...dia.com>,
Christoph Hellwig <hch@...radead.org>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Kevin Tian <kevin.tian@...el.com>,
Ashok Raj <ashok.raj@...el.com>, Will Deacon <will@...nel.org>,
Robin Murphy <robin.murphy@....com>,
Jean-Philippe Brucker <jean-philippe@...aro.com>,
Dave Jiang <dave.jiang@...el.com>,
Fenghua Yu <fenghua.yu@...el.com>,
Vinod Koul <vkoul@...nel.org>
Cc: Eric Auger <eric.auger@...hat.com>, Liu Yi L <yi.l.liu@...el.com>,
Jacob jun Pan <jacob.jun.pan@...el.com>,
Zhangfei Gao <zhangfei.gao@...aro.org>,
Zhu Tony <tony.zhu@...el.com>, iommu@...ts.linux.dev,
linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
Lu Baolu <baolu.lu@...ux.intel.com>,
Jean-Philippe Brucker <jean-philippe@...aro.org>
Subject: [PATCH v14 13/13] iommu: Rename iommu-sva-lib.{c,h}
Rename iommu-sva-lib.c[h] to iommu-sva.c[h] as it contains all code
for SVA implementation in iommu core.
Signed-off-by: Lu Baolu <baolu.lu@...ux.intel.com>
Reviewed-by: Jean-Philippe Brucker <jean-philippe@...aro.org>
Reviewed-by: Kevin Tian <kevin.tian@...el.com>
Reviewed-by: Jason Gunthorpe <jgg@...dia.com>
Tested-by: Zhangfei Gao <zhangfei.gao@...aro.org>
Tested-by: Tony Zhu <tony.zhu@...el.com>
---
drivers/iommu/{iommu-sva-lib.h => iommu-sva.h} | 6 +++---
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 2 +-
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 2 +-
drivers/iommu/intel/iommu.c | 2 +-
drivers/iommu/intel/svm.c | 2 +-
drivers/iommu/io-pgfault.c | 2 +-
drivers/iommu/{iommu-sva-lib.c => iommu-sva.c} | 2 +-
drivers/iommu/iommu.c | 2 +-
drivers/iommu/Makefile | 2 +-
9 files changed, 11 insertions(+), 11 deletions(-)
rename drivers/iommu/{iommu-sva-lib.h => iommu-sva.h} (95%)
rename drivers/iommu/{iommu-sva-lib.c => iommu-sva.c} (99%)
diff --git a/drivers/iommu/iommu-sva-lib.h b/drivers/iommu/iommu-sva.h
similarity index 95%
rename from drivers/iommu/iommu-sva-lib.h
rename to drivers/iommu/iommu-sva.h
index 1b3ace4b5863..7215a761b962 100644
--- a/drivers/iommu/iommu-sva-lib.h
+++ b/drivers/iommu/iommu-sva.h
@@ -2,8 +2,8 @@
/*
* SVA library for IOMMU drivers
*/
-#ifndef _IOMMU_SVA_LIB_H
-#define _IOMMU_SVA_LIB_H
+#ifndef _IOMMU_SVA_H
+#define _IOMMU_SVA_H
#include <linux/ioasid.h>
#include <linux/mm_types.h>
@@ -72,4 +72,4 @@ iommu_sva_handle_iopf(struct iommu_fault *fault, void *data)
return IOMMU_PAGE_RESP_INVALID;
}
#endif /* CONFIG_IOMMU_SVA */
-#endif /* _IOMMU_SVA_LIB_H */
+#endif /* _IOMMU_SVA_H */
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
index 640587f2321d..1710e7a5e13f 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
@@ -10,7 +10,7 @@
#include <linux/slab.h>
#include "arm-smmu-v3.h"
-#include "../../iommu-sva-lib.h"
+#include "../../iommu-sva.h"
#include "../../io-pgtable-arm.h"
struct arm_smmu_mmu_notifier {
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
index 0bc8b84b26a9..e8de63b49b10 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
@@ -29,7 +29,7 @@
#include "arm-smmu-v3.h"
#include "../../dma-iommu.h"
-#include "../../iommu-sva-lib.h"
+#include "../../iommu-sva.h"
static bool disable_bypass = true;
module_param(disable_bypass, bool, 0444);
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 8eaa5379f34f..dd1a65f211c9 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -27,7 +27,7 @@
#include "iommu.h"
#include "../dma-iommu.h"
#include "../irq_remapping.h"
-#include "../iommu-sva-lib.h"
+#include "../iommu-sva.h"
#include "pasid.h"
#include "cap_audit.h"
diff --git a/drivers/iommu/intel/svm.c b/drivers/iommu/intel/svm.c
index fceae9387018..f32de15da61a 100644
--- a/drivers/iommu/intel/svm.c
+++ b/drivers/iommu/intel/svm.c
@@ -24,7 +24,7 @@
#include "iommu.h"
#include "pasid.h"
#include "perf.h"
-#include "../iommu-sva-lib.h"
+#include "../iommu-sva.h"
#include "trace.h"
static irqreturn_t prq_event_thread(int irq, void *d);
diff --git a/drivers/iommu/io-pgfault.c b/drivers/iommu/io-pgfault.c
index d046d89cec55..e5b8b9110c13 100644
--- a/drivers/iommu/io-pgfault.c
+++ b/drivers/iommu/io-pgfault.c
@@ -11,7 +11,7 @@
#include <linux/slab.h>
#include <linux/workqueue.h>
-#include "iommu-sva-lib.h"
+#include "iommu-sva.h"
/**
* struct iopf_queue - IO Page Fault queue
diff --git a/drivers/iommu/iommu-sva-lib.c b/drivers/iommu/iommu-sva.c
similarity index 99%
rename from drivers/iommu/iommu-sva-lib.c
rename to drivers/iommu/iommu-sva.c
index 089fd61ff453..24bf9b2b58aa 100644
--- a/drivers/iommu/iommu-sva-lib.c
+++ b/drivers/iommu/iommu-sva.c
@@ -6,7 +6,7 @@
#include <linux/sched/mm.h>
#include <linux/iommu.h>
-#include "iommu-sva-lib.h"
+#include "iommu-sva.h"
static DEFINE_MUTEX(iommu_sva_lock);
static DECLARE_IOASID_SET(iommu_sva_pasid);
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 9e0fb18e1b34..c50f68b2b656 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -33,7 +33,7 @@
#include "dma-iommu.h"
-#include "iommu-sva-lib.h"
+#include "iommu-sva.h"
static struct kset *iommu_group_kset;
static DEFINE_IDA(iommu_group_ida);
diff --git a/drivers/iommu/Makefile b/drivers/iommu/Makefile
index 44475a9b3eea..c1763476162b 100644
--- a/drivers/iommu/Makefile
+++ b/drivers/iommu/Makefile
@@ -27,6 +27,6 @@ obj-$(CONFIG_FSL_PAMU) += fsl_pamu.o fsl_pamu_domain.o
obj-$(CONFIG_S390_IOMMU) += s390-iommu.o
obj-$(CONFIG_HYPERV_IOMMU) += hyperv-iommu.o
obj-$(CONFIG_VIRTIO_IOMMU) += virtio-iommu.o
-obj-$(CONFIG_IOMMU_SVA) += iommu-sva-lib.o io-pgfault.o
+obj-$(CONFIG_IOMMU_SVA) += iommu-sva.o io-pgfault.o
obj-$(CONFIG_SPRD_IOMMU) += sprd-iommu.o
obj-$(CONFIG_APPLE_DART) += apple-dart.o
--
2.34.1
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