[PATCH v11 13/13] iommu: Rename iommu-sva-lib.{c,h}

From: Lu Baolu
Date: Tue Aug 16 2022 - 21:27:44 EST


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@xxxxxxxxxxxxxxx>
Reviewed-by: Jean-Philippe Brucker <jean-philippe@xxxxxxxxxx>
Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>
Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
---
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 27a56ae6fff8..553cd44773e1 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 0dd31466401d..6dd57b6f9050 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
@@ -31,7 +31,7 @@
#include <linux/amba/bus.h>

#include "arm-smmu-v3.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 804bfae54d89..17aa07e9799c 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -27,7 +27,7 @@

#include "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 af4dbcdbe380..d07b16918e4c 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 d1c522f4ab34..7a60b123e6b9 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 79a9d43bdfe1..d9a3a6336e51 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 3ad32aa7523a..be4c652871d8 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -29,7 +29,7 @@
#include <trace/events/iommu.h>
#include <linux/sched/mm.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
--
2.25.1