[PATCH v2 1/3] iommufd: Reorder include files

Nicolin Chen <nicolinc@xxxxxxxxxx> · Fri, 2 Aug 2024 17:32:02 -0700

Reorder include files to alphabetic order to simplify maintenance, and
separate local headers and global headers with a blank line.

No functional change intended.

Signed-off-by: Nicolin Chen <nicolinc@xxxxxxxxxx>
---
 drivers/iommu/iommufd/device.c          |  4 ++--
 drivers/iommu/iommufd/fault.c           |  4 ++--
 drivers/iommu/iommufd/io_pagetable.c    |  8 ++++----
 drivers/iommu/iommufd/io_pagetable.h    |  2 +-
 drivers/iommu/iommufd/ioas.c            |  2 +-
 drivers/iommu/iommufd/iommufd_private.h |  9 +++++----
 drivers/iommu/iommufd/iommufd_test.h    |  2 +-
 drivers/iommu/iommufd/iova_bitmap.c     |  2 +-
 drivers/iommu/iommufd/main.c            |  8 ++++----
 drivers/iommu/iommufd/pages.c           | 10 +++++-----
 drivers/iommu/iommufd/selftest.c        |  8 ++++----
 include/linux/iommufd.h                 |  4 ++--
 include/uapi/linux/iommufd.h            |  2 +-
 13 files changed, 33 insertions(+), 32 deletions(-)

diff --git a/drivers/iommu/iommufd/device.c b/drivers/iommu/iommufd/device.c
index 2ac26a948987e..eaa1fdf71bb0e 100644
--- a/drivers/iommu/iommufd/device.c
+++ b/drivers/iommu/iommufd/device.c
@@ -1,12 +1,12 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /* Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES
  */
+#include <linux/iommu.h>
 #include <linux/iommufd.h>
 #include <linux/slab.h>
-#include <linux/iommu.h>
 #include <uapi/linux/iommufd.h>
-#include "../iommu-priv.h"
 
+#include "../iommu-priv.h"
 #include "io_pagetable.h"
 #include "iommufd_private.h"
 
diff --git a/drivers/iommu/iommufd/fault.c b/drivers/iommu/iommufd/fault.c
index a643d5c7c535f..df03411c87289 100644
--- a/drivers/iommu/iommufd/fault.c
+++ b/drivers/iommu/iommufd/fault.c
@@ -3,14 +3,14 @@
  */
 #define pr_fmt(fmt) "iommufd: " fmt
 
+#include <linux/anon_inodes.h>
 #include <linux/file.h>
 #include <linux/fs.h>
+#include <linux/iommufd.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
-#include <linux/iommufd.h>
 #include <linux/pci.h>
 #include <linux/poll.h>
-#include <linux/anon_inodes.h>
 #include <uapi/linux/iommufd.h>
 
 #include "../iommu-priv.h"
diff --git a/drivers/iommu/iommufd/io_pagetable.c b/drivers/iommu/iommufd/io_pagetable.c
index 05fd9d3abf1b8..bbbc8a044bcf7 100644
--- a/drivers/iommu/iommufd/io_pagetable.c
+++ b/drivers/iommu/iommufd/io_pagetable.c
@@ -8,17 +8,17 @@
  * The datastructure uses the iopt_pages to optimize the storage of the PFNs
  * between the domains and xarray.
  */
+#include <linux/err.h>
+#include <linux/errno.h>
+#include <linux/iommu.h>
 #include <linux/iommufd.h>
 #include <linux/lockdep.h>
-#include <linux/iommu.h>
 #include <linux/sched/mm.h>
-#include <linux/err.h>
 #include <linux/slab.h>
-#include <linux/errno.h>
 #include <uapi/linux/iommufd.h>
 
-#include "io_pagetable.h"
 #include "double_span.h"
+#include "io_pagetable.h"
 
 struct iopt_pages_list {
 	struct iopt_pages *pages;
diff --git a/drivers/iommu/iommufd/io_pagetable.h b/drivers/iommu/iommufd/io_pagetable.h
index 0ec3509b7e339..c61d74471684e 100644
--- a/drivers/iommu/iommufd/io_pagetable.h
+++ b/drivers/iommu/iommufd/io_pagetable.h
@@ -6,8 +6,8 @@
 #define __IO_PAGETABLE_H
 
 #include <linux/interval_tree.h>
-#include <linux/mutex.h>
 #include <linux/kref.h>
+#include <linux/mutex.h>
 #include <linux/xarray.h>
 
 #include "iommufd_private.h"
diff --git a/drivers/iommu/iommufd/ioas.c b/drivers/iommu/iommufd/ioas.c
index 7422482765481..82428e44a837c 100644
--- a/drivers/iommu/iommufd/ioas.c
+++ b/drivers/iommu/iommufd/ioas.c
@@ -3,8 +3,8 @@
  * Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES
  */
 #include <linux/interval_tree.h>
-#include <linux/iommufd.h>
 #include <linux/iommu.h>
+#include <linux/iommufd.h>
 #include <uapi/linux/iommufd.h>
 
 #include "io_pagetable.h"
diff --git a/drivers/iommu/iommufd/iommufd_private.h b/drivers/iommu/iommufd/iommufd_private.h
index 4a23c675ddfda..3f4ba3181fe91 100644
--- a/drivers/iommu/iommufd/iommufd_private.h
+++ b/drivers/iommu/iommufd/iommufd_private.h
@@ -4,13 +4,14 @@
 #ifndef __IOMMUFD_PRIVATE_H
 #define __IOMMUFD_PRIVATE_H
 
-#include <linux/rwsem.h>
-#include <linux/xarray.h>
-#include <linux/refcount.h>
-#include <linux/uaccess.h>
 #include <linux/iommu.h>
 #include <linux/iova_bitmap.h>
+#include <linux/refcount.h>
+#include <linux/rwsem.h>
+#include <linux/uaccess.h>
+#include <linux/xarray.h>
 #include <uapi/linux/iommufd.h>
+
 #include "../iommu-priv.h"
 
 struct iommu_domain;
diff --git a/drivers/iommu/iommufd/iommufd_test.h b/drivers/iommu/iommufd/iommufd_test.h
index acbbba1c66716..f4bc23a92f9a2 100644
--- a/drivers/iommu/iommufd/iommufd_test.h
+++ b/drivers/iommu/iommufd/iommufd_test.h
@@ -4,8 +4,8 @@
 #ifndef _UAPI_IOMMUFD_TEST_H
 #define _UAPI_IOMMUFD_TEST_H
 
-#include <linux/types.h>
 #include <linux/iommufd.h>
+#include <linux/types.h>
 
 enum {
 	IOMMU_TEST_OP_ADD_RESERVED = 1,
diff --git a/drivers/iommu/iommufd/iova_bitmap.c b/drivers/iommu/iommufd/iova_bitmap.c
index b9e964b1ad5cc..d90b9e253412f 100644
--- a/drivers/iommu/iommufd/iova_bitmap.c
+++ b/drivers/iommu/iommufd/iova_bitmap.c
@@ -3,10 +3,10 @@
  * Copyright (c) 2022, Oracle and/or its affiliates.
  * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved
  */
+#include <linux/highmem.h>
 #include <linux/iova_bitmap.h>
 #include <linux/mm.h>
 #include <linux/slab.h>
-#include <linux/highmem.h>
 
 #define BITS_PER_PAGE (PAGE_SIZE * BITS_PER_BYTE)
 
diff --git a/drivers/iommu/iommufd/main.c b/drivers/iommu/iommufd/main.c
index 83bbd7c5d1608..b5f5d27ee9634 100644
--- a/drivers/iommu/iommufd/main.c
+++ b/drivers/iommu/iommufd/main.c
@@ -8,15 +8,15 @@
  */
 #define pr_fmt(fmt) "iommufd: " fmt
 
+#include <linux/bug.h>
 #include <linux/file.h>
 #include <linux/fs.h>
-#include <linux/module.h>
-#include <linux/slab.h>
+#include <linux/iommufd.h>
 #include <linux/miscdevice.h>
+#include <linux/module.h>
 #include <linux/mutex.h>
-#include <linux/bug.h>
+#include <linux/slab.h>
 #include <uapi/linux/iommufd.h>
-#include <linux/iommufd.h>
 
 #include "io_pagetable.h"
 #include "iommufd_private.h"
diff --git a/drivers/iommu/iommufd/pages.c b/drivers/iommu/iommufd/pages.c
index 117f644a0c5b7..93d806c9c0731 100644
--- a/drivers/iommu/iommufd/pages.c
+++ b/drivers/iommu/iommufd/pages.c
@@ -45,16 +45,16 @@
  * last_iova + 1 can overflow. An iopt_pages index will always be much less than
  * ULONG_MAX so last_index + 1 cannot overflow.
  */
+#include <linux/highmem.h>
+#include <linux/iommu.h>
+#include <linux/iommufd.h>
+#include <linux/kthread.h>
 #include <linux/overflow.h>
 #include <linux/slab.h>
-#include <linux/iommu.h>
 #include <linux/sched/mm.h>
-#include <linux/highmem.h>
-#include <linux/kthread.h>
-#include <linux/iommufd.h>
 
-#include "io_pagetable.h"
 #include "double_span.h"
+#include "io_pagetable.h"
 
 #ifndef CONFIG_IOMMUFD_TEST
 #define TEMP_MEMORY_LIMIT 65536
diff --git a/drivers/iommu/iommufd/selftest.c b/drivers/iommu/iommufd/selftest.c
index f95e32e291333..b60687f57bef3 100644
--- a/drivers/iommu/iommufd/selftest.c
+++ b/drivers/iommu/iommufd/selftest.c
@@ -3,13 +3,13 @@
  *
  * Kernel side components to support tools/testing/selftests/iommu
  */
-#include <linux/slab.h>
-#include <linux/iommu.h>
-#include <linux/xarray.h>
-#include <linux/file.h>
 #include <linux/anon_inodes.h>
 #include <linux/fault-inject.h>
+#include <linux/file.h>
+#include <linux/iommu.h>
 #include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/xarray.h>
 #include <uapi/linux/iommufd.h>
 
 #include "../iommu-priv.h"
diff --git a/include/linux/iommufd.h b/include/linux/iommufd.h
index ffc3a949f8374..c2f2f6b9148e2 100644
--- a/include/linux/iommufd.h
+++ b/include/linux/iommufd.h
@@ -6,9 +6,9 @@
 #ifndef __LINUX_IOMMUFD_H
 #define __LINUX_IOMMUFD_H
 
-#include <linux/types.h>
-#include <linux/errno.h>
 #include <linux/err.h>
+#include <linux/errno.h>
+#include <linux/types.h>
 
 struct device;
 struct iommufd_device;
diff --git a/include/uapi/linux/iommufd.h b/include/uapi/linux/iommufd.h
index 4dde745cfb7e2..72010f71c5e47 100644
--- a/include/uapi/linux/iommufd.h
+++ b/include/uapi/linux/iommufd.h
@@ -4,8 +4,8 @@
 #ifndef _UAPI_IOMMUFD_H
 #define _UAPI_IOMMUFD_H
 
-#include <linux/types.h>
 #include <linux/ioctl.h>
+#include <linux/types.h>
 
 #define IOMMUFD_TYPE (';')
 
-- 
2.43.0








