Header cleanup patches for 2023-02-06

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Merge tag 'pull-include-2023-02-06-v2' of https://repo.or.cz/qemu/armbru into staging

Header cleanup patches for 2023-02-06

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# gpg: Signature made Wed 08 Feb 2023 06:28:37 GMT
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* tag 'pull-include-2023-02-06-v2' of https://repo.or.cz/qemu/armbru:
  Drop duplicate #include
  Don't include headers already included by qemu/osdep.h
  Fix non-first inclusions of qemu/osdep.h
  accel: Clean up includes
  block: Clean up includes
  riscv: Clean up includes
  target/hexagon: Clean up includes
  net: Clean up includes
  migration: Clean up includes
  qga: Clean up includes
  hw/tricore: Clean up includes
  hw/input: Clean up includes
  hw/cxl: Clean up includes
  crypto: Clean up includes
  bsd-user: Clean up includes
  scripts/clean-includes: Improve --git commit message
  scripts/clean-includes: Skip symbolic links
  scripts/clean-includes: Don't claim duplicate headers found when not
  scripts/clean-includes: Fully skip / ignore files

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

accel/tcg/cpu-exec.c

@@ -28,7 +28,6 @@
 #include "exec/exec-all.h"
 #include "tcg/tcg.h"
 #include "qemu/atomic.h"
-#include "qemu/compiler.h"
 #include "qemu/timer.h"
 #include "qemu/rcu.h"
 #include "exec/log.h"

audio/sndioaudio.c

@@ -14,9 +14,9 @@
  * to recording, which is what guest systems expect.
  */
 
+#include "qemu/osdep.h"
 #include <poll.h>
 #include <sndio.h>
-#include "qemu/osdep.h"
 #include "qemu/main-loop.h"
 #include "audio.h"
 #include "trace.h"

backends/hostmem-epc.c

@@ -9,9 +9,9 @@
  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  * See the COPYING file in the top-level directory.
  */
-#include <sys/ioctl.h>
 
 #include "qemu/osdep.h"
+#include <sys/ioctl.h>
 #include "qom/object_interfaces.h"
 #include "qapi/error.h"
 #include "sysemu/hostmem.h"

backends/tpm/tpm_emulator.c

@@ -35,7 +35,6 @@
 #include "sysemu/runstate.h"
 #include "sysemu/tpm_backend.h"
 #include "sysemu/tpm_util.h"
-#include "sysemu/runstate.h"
 #include "tpm_int.h"
 #include "tpm_ioctl.h"
 #include "migration/blocker.h"

backends/tpm/tpm_ioctl.h

@@ -12,8 +12,6 @@
 # define __USE_LINUX_IOCTL_DEFS
 #endif
 
-#include <stdint.h>
-#include <sys/types.h>
 #ifndef _WIN32
 #include <sys/uio.h>
 #include <sys/ioctl.h>

block/export/vduse-blk.c

@@ -10,9 +10,9 @@
  * later.  See the COPYING file in the top-level directory.
  */
 
+#include "qemu/osdep.h"
 #include <sys/eventfd.h>
 
-#include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "block/export.h"
 #include "qemu/error-report.h"

block/qapi.c

@@ -40,7 +40,6 @@
 #include "qapi/qmp/qstring.h"
 #include "qemu/qemu-print.h"
 #include "sysemu/block-backend.h"
-#include "qemu/cutils.h"
 
 BlockDeviceInfo *bdrv_block_device_info(BlockBackend *blk,
                                         BlockDriverState *bs,

bsd-user/arm/signal.c

@@ -17,6 +17,7 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "qemu/osdep.h"
 #include "qemu.h"
 
 /*

bsd-user/arm/target_arch_cpu.c

@@ -16,6 +16,8 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
+
+#include "qemu/osdep.h"
 #include "target_arch.h"
 
 void target_cpu_set_tls(CPUARMState *env, target_ulong newtls)

bsd-user/bsd-proc.h

@@ -20,11 +20,7 @@
 #ifndef BSD_PROC_H_
 #define BSD_PROC_H_
 
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/time.h>
 #include <sys/resource.h>
-#include <unistd.h>
 
 /* exit(2) */
 static inline abi_long do_bsd_exit(void *cpu_env, abi_long arg1)

bsd-user/freebsd/os-sys.c

@@ -17,6 +17,7 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "qemu/osdep.h"
 #include "qemu.h"
 #include "target_arch_sysarch.h"
 

bsd-user/i386/signal.c

@@ -17,6 +17,7 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "qemu/osdep.h"
 #include "qemu.h"
 
 /*

bsd-user/i386/target_arch_cpu.c

@@ -17,9 +17,8 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <sys/types.h>
-
 #include "qemu/osdep.h"
+
 #include "cpu.h"
 #include "qemu.h"
 #include "qemu/timer.h"

bsd-user/main.c

@@ -18,12 +18,10 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <sys/types.h>
+#include "qemu/osdep.h"
-#include <sys/time.h>
 #include <sys/resource.h>
 #include <sys/sysctl.h>
 
-#include "qemu/osdep.h"
 #include "qemu/help-texts.h"
 #include "qemu/units.h"
 #include "qemu/accel.h"

bsd-user/qemu.h

@@ -17,7 +17,6 @@
 #ifndef QEMU_H
 #define QEMU_H
 
-#include "qemu/osdep.h"
 #include "cpu.h"
 #include "qemu/units.h"
 #include "exec/cpu_ldst.h"

bsd-user/strace.c

@@ -20,7 +20,6 @@
 #include <sys/select.h>
 #include <sys/syscall.h>
 #include <sys/ioccom.h>
-#include <ctype.h>
 
 #include "qemu.h"
 

bsd-user/x86_64/signal.c

@@ -16,6 +16,7 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "qemu/osdep.h"
 #include "qemu.h"
 
 /*

bsd-user/x86_64/target_arch_cpu.c

@@ -17,9 +17,8 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <sys/types.h>
-
 #include "qemu/osdep.h"
+
 #include "cpu.h"
 #include "qemu.h"
 #include "qemu/timer.h"

crypto/block-luks-priv.h

@@ -18,7 +18,6 @@
  *
  */
 
-#include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "qemu/bswap.h"
 

fsdev/p9array.h

@@ -27,8 +27,6 @@
 #ifndef QEMU_P9ARRAY_H
 #define QEMU_P9ARRAY_H
 
-#include "qemu/compiler.h"
-
 /**
  * P9Array provides a mechanism to access arrays in common C-style (e.g. by
  * square bracket [] operator) in conjunction with reference variables that

hw/9pfs/9p.c

@@ -19,8 +19,6 @@
 #include "qemu/osdep.h"
 #ifdef CONFIG_LINUX
 #include <linux/limits.h>
-#else
-#include <limits.h>
 #endif
 #include <glib/gprintf.h>
 #include "hw/virtio/virtio.h"

hw/acpi/piix4.c

@@ -34,7 +34,6 @@
 #include "sysemu/xen.h"
 #include "qapi/error.h"
 #include "qemu/range.h"
-#include "hw/acpi/pcihp.h"
 #include "hw/acpi/cpu_hotplug.h"
 #include "hw/acpi/cpu.h"
 #include "hw/hotplug.h"

hw/alpha/dp264.c

@@ -18,7 +18,6 @@
 #include "net/net.h"
 #include "qemu/cutils.h"
 #include "qemu/datadir.h"
-#include "net/net.h"
 
 static uint64_t cpu_alpha_superpage_to_phys(void *opaque, uint64_t addr)
 {

hw/arm/virt.c

@@ -33,7 +33,6 @@
 #include "qemu/units.h"
 #include "qemu/option.h"
 #include "monitor/qdev.h"
-#include "qapi/error.h"
 #include "hw/sysbus.h"
 #include "hw/arm/boot.h"
 #include "hw/arm/primecell.h"

hw/arm/xlnx-versal.c

@@ -22,7 +22,6 @@
 #include "hw/misc/unimp.h"
 #include "hw/arm/xlnx-versal.h"
 #include "qemu/log.h"
-#include "hw/sysbus.h"
 
 #define XLNX_VERSAL_ACPU_TYPE ARM_CPU_TYPE_NAME("cortex-a72")
 #define XLNX_VERSAL_RCPU_TYPE ARM_CPU_TYPE_NAME("cortex-r5f")

hw/block/pflash_cfi01.c

@@ -45,7 +45,6 @@
 #include "qapi/error.h"
 #include "qemu/error-report.h"
 #include "qemu/bitops.h"
-#include "qemu/error-report.h"
 #include "qemu/host-utils.h"
 #include "qemu/log.h"
 #include "qemu/module.h"

hw/core/machine.c

@@ -39,7 +39,6 @@
 #include "exec/confidential-guest-support.h"
 #include "hw/virtio/virtio.h"
 #include "hw/virtio/virtio-pci.h"
-#include "qom/object_interfaces.h"
 
 GlobalProperty hw_compat_7_2[] = {
     { "virtio-mem", "x-early-migration", "false" },

hw/display/virtio-gpu-udmabuf.c

@@ -21,7 +21,6 @@
 #include "exec/ramblock.h"
 #include "sysemu/hostmem.h"
 #include <sys/ioctl.h>
-#include <fcntl.h>
 #include <linux/memfd.h>
 #include "qemu/memfd.h"
 #include "standard-headers/linux/udmabuf.h"

hw/hppa/machine.c

@@ -28,7 +28,6 @@
 #include "qapi/error.h"
 #include "net/net.h"
 #include "qemu/log.h"
-#include "net/net.h"
 
 #define MIN_SEABIOS_HPPA_VERSION 6 /* require at least this fw version */
 

hw/hyperv/syndbg.c

@@ -5,8 +5,8 @@
  * See the COPYING file in the top-level directory.
  */
 
-#include "qemu/ctype.h"
 #include "qemu/osdep.h"
+#include "qemu/ctype.h"
 #include "qemu/error-report.h"
 #include "qemu/main-loop.h"
 #include "qemu/sockets.h"

hw/i2c/pmbus_device.c

@@ -8,7 +8,6 @@
 
 #include "qemu/osdep.h"
 #include <math.h>
-#include <string.h>
 #include "hw/i2c/pmbus_device.h"
 #include "migration/vmstate.h"
 #include "qemu/module.h"

hw/i386/acpi-build.c

@@ -76,7 +76,6 @@
 
 #include "hw/acpi/hmat.h"
 #include "hw/acpi/viot.h"
-#include "hw/acpi/cxl.h"
 
 #include CONFIG_DEVICES
 

hw/input/tsc210x.c

@@ -20,7 +20,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu/log.h"
 #include "hw/hw.h"
 #include "audio/audio.h"
 #include "qemu/timer.h"

hw/loongarch/acpi-build.c

@@ -22,7 +22,6 @@
 /* Supported chipsets: */
 #include "hw/pci-host/ls7a.h"
 #include "hw/loongarch/virt.h"
-#include "hw/acpi/aml-build.h"
 
 #include "hw/acpi/utils.h"
 #include "hw/acpi/pci.h"

hw/misc/macio/cuda.c

@@ -28,7 +28,6 @@
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
 #include "hw/misc/macio/cuda.h"
-#include "qapi/error.h"
 #include "qemu/timer.h"
 #include "sysemu/runstate.h"
 #include "sysemu/rtc.h"

hw/misc/macio/pmu.c

@@ -33,7 +33,6 @@
 #include "migration/vmstate.h"
 #include "hw/irq.h"
 #include "hw/misc/macio/pmu.h"
-#include "qapi/error.h"
 #include "qemu/timer.h"
 #include "sysemu/runstate.h"
 #include "sysemu/rtc.h"

hw/net/xilinx_axienet.c

@@ -31,7 +31,6 @@
 #include "net/net.h"
 #include "net/checksum.h"
 
-#include "hw/hw.h"
 #include "hw/irq.h"
 #include "hw/qdev-properties.h"
 #include "hw/stream.h"

hw/ppc/ppc405_uc.c

@@ -38,8 +38,6 @@
 #include "sysemu/sysemu.h"
 #include "exec/address-spaces.h"
 #include "hw/intc/ppc-uic.h"
-#include "hw/qdev-properties.h"
-#include "qapi/error.h"
 #include "trace.h"
 
 /*****************************************************************************/

hw/ppc/ppc440_bamboo.c

@@ -13,7 +13,6 @@
 
 #include "qemu/osdep.h"
 #include "qemu/units.h"
-#include "qemu/error-report.h"
 #include "qemu/datadir.h"
 #include "qemu/error-report.h"
 #include "net/net.h"

hw/ppc/spapr_drc.c

@@ -17,7 +17,6 @@
 #include "hw/ppc/spapr_drc.h"
 #include "qom/object.h"
 #include "migration/vmstate.h"
-#include "qapi/error.h"
 #include "qapi/qapi-events-qdev.h"
 #include "qapi/visitor.h"
 #include "qemu/error-report.h"

hw/rdma/vmw/pvrdma_dev_ring.c

@@ -14,7 +14,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu/cutils.h"
 #include "hw/pci/pci.h"
 #include "cpu.h"
 #include "qemu/cutils.h"

hw/remote/machine.c

@@ -22,7 +22,6 @@
 #include "hw/remote/iohub.h"
 #include "hw/remote/iommu.h"
 #include "hw/qdev-core.h"
-#include "hw/remote/iommu.h"
 #include "hw/remote/vfio-user-obj.h"
 #include "hw/pci/msi.h"
 

hw/remote/proxy-memory-listener.c

@@ -8,7 +8,6 @@
 
 #include "qemu/osdep.h"
 
-#include "qemu/compiler.h"
 #include "qemu/int128.h"
 #include "qemu/range.h"
 #include "exec/memory.h"

hw/remote/remote-obj.c

@@ -12,7 +12,6 @@
 #include "qemu/error-report.h"
 #include "qemu/notify.h"
 #include "qom/object_interfaces.h"
-#include "hw/qdev-core.h"
 #include "io/channel.h"
 #include "hw/qdev-core.h"
 #include "hw/remote/machine.h"

hw/rtc/mc146818rtc.c

@@ -43,7 +43,6 @@
 #include "qapi/error.h"
 #include "qapi/qapi-events-misc.h"
 #include "qapi/visitor.h"
-#include "hw/rtc/mc146818rtc_regs.h"
 
 //#define DEBUG_CMOS
 //#define DEBUG_COALESCED

hw/s390x/virtio-ccw-serial.c

@@ -15,7 +15,6 @@
 #include "hw/qdev-properties.h"
 #include "hw/virtio/virtio-serial.h"
 #include "virtio-ccw.h"
-#include "hw/virtio/virtio-serial.h"
 
 #define TYPE_VIRTIO_SERIAL_CCW "virtio-serial-ccw"
 OBJECT_DECLARE_SIMPLE_TYPE(VirtioSerialCcw, VIRTIO_SERIAL_CCW)

hw/sensor/adm1272.c

@@ -8,7 +8,6 @@
  */
 
 #include "qemu/osdep.h"
-#include <string.h>
 #include "hw/i2c/pmbus_device.h"
 #include "hw/irq.h"
 #include "migration/vmstate.h"

hw/usb/dev-storage-bot.c

@@ -8,7 +8,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu/typedefs.h"
 #include "qapi/error.h"
 #include "hw/usb.h"
 #include "hw/usb/desc.h"

hw/usb/dev-storage-classic.c

@@ -8,7 +8,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu/typedefs.h"
 #include "qapi/error.h"
 #include "qapi/visitor.h"
 #include "hw/usb.h"

include/block/graph-lock.h

@@ -20,7 +20,6 @@
 #ifndef GRAPH_LOCK_H
 #define GRAPH_LOCK_H
 
-#include "qemu/osdep.h"
 #include "qemu/clang-tsa.h"
 
 /**

include/block/write-threshold.h

@@ -13,8 +13,6 @@
 #ifndef BLOCK_WRITE_THRESHOLD_H
 #define BLOCK_WRITE_THRESHOLD_H
 
-#include "qemu/typedefs.h"
-
 /*
  * bdrv_write_threshold_set:
  *

include/hw/arm/fsl-imx6ul.h

@@ -30,7 +30,6 @@
 #include "hw/timer/imx_gpt.h"
 #include "hw/timer/imx_epit.h"
 #include "hw/i2c/imx_i2c.h"
-#include "hw/gpio/imx_gpio.h"
 #include "hw/sd/sdhci.h"
 #include "hw/ssi/imx_spi.h"
 #include "hw/net/imx_fec.h"

include/hw/arm/fsl-imx7.h

@@ -32,7 +32,6 @@
 #include "hw/timer/imx_gpt.h"
 #include "hw/timer/imx_epit.h"
 #include "hw/i2c/imx_i2c.h"
-#include "hw/gpio/imx_gpio.h"
 #include "hw/sd/sdhci.h"
 #include "hw/ssi/imx_spi.h"
 #include "hw/net/imx_fec.h"

include/hw/cxl/cxl_component.h

@@ -15,9 +15,7 @@
 #define CXL2_COMPONENT_CM_REGION_SIZE 0x1000
 #define CXL2_COMPONENT_BLOCK_SIZE 0x10000
 
-#include "qemu/compiler.h"
 #include "qemu/range.h"
-#include "qemu/typedefs.h"
 #include "hw/cxl/cxl_cdat.h"
 #include "hw/register.h"
 #include "qapi/error.h"

include/hw/cxl/cxl_host.h

@@ -7,7 +7,6 @@
  * COPYING file in the top-level directory.
  */
 
-#include "qemu/osdep.h"
 #include "hw/cxl/cxl.h"
 #include "hw/boards.h"
 

include/hw/cxl/cxl_pci.h

@@ -10,7 +10,6 @@
 #ifndef CXL_PCI_H
 #define CXL_PCI_H
 
-#include "qemu/compiler.h"
 
 #define CXL_VENDOR_ID 0x1e98
 

include/hw/input/pl050.h

@@ -10,7 +10,6 @@
 #ifndef HW_PL050_H
 #define HW_PL050_H
 
-#include "qemu/osdep.h"
 #include "hw/sysbus.h"
 #include "migration/vmstate.h"
 #include "hw/input/ps2.h"

include/hw/misc/aspeed_lpc.h

@@ -12,8 +12,6 @@
 
 #include "hw/sysbus.h"
 
-#include <stdint.h>
-
 #define TYPE_ASPEED_LPC "aspeed.lpc"
 #define ASPEED_LPC(obj) OBJECT_CHECK(AspeedLPCState, (obj), TYPE_ASPEED_LPC)
 

include/hw/pci/pcie_doe.h

@@ -11,7 +11,6 @@
 #define PCIE_DOE_H
 
 #include "qemu/range.h"
-#include "qemu/typedefs.h"
 #include "hw/register.h"
 
 /*

include/hw/tricore/triboard.h

@@ -18,7 +18,6 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "hw/boards.h"
 #include "sysemu/sysemu.h"

include/qemu/async-teardown.h

@@ -13,8 +13,6 @@
 #ifndef QEMU_ASYNC_TEARDOWN_H
 #define QEMU_ASYNC_TEARDOWN_H
 
-#include "config-host.h"
-
 #ifdef CONFIG_LINUX
 void init_async_teardown(void);
 #endif

include/qemu/dbus.h

@@ -15,7 +15,6 @@
 #include "qom/object.h"
 #include "chardev/char.h"
 #include "qemu/notify.h"
-#include "qemu/typedefs.h"
 
 /* glib/gio 2.68 */
 #define DBUS_METHOD_INVOCATION_HANDLED TRUE

include/qemu/host-utils.h

@@ -30,7 +30,6 @@
 #ifndef HOST_UTILS_H
 #define HOST_UTILS_H
 
-#include "qemu/compiler.h"
 #include "qemu/bswap.h"
 #include "qemu/int128.h"
 

include/qemu/userfaultfd.h

@@ -15,7 +15,6 @@
 
 #ifdef CONFIG_LINUX
 
-#include "qemu/osdep.h"
 #include "exec/hwaddr.h"
 #include <linux/userfaultfd.h>
 

include/sysemu/accel-blocker.h

@@ -14,7 +14,6 @@
 #ifndef ACCEL_BLOCKER_H
 #define ACCEL_BLOCKER_H
 
-#include "qemu/osdep.h"
 #include "sysemu/cpus.h"
 
 extern void accel_blocker_init(void);

include/sysemu/event-loop-base.h

@@ -14,7 +14,6 @@
 
 #include "qom/object.h"
 #include "block/aio.h"
-#include "qemu/typedefs.h"
 
 #define TYPE_EVENT_LOOP_BASE         "event-loop-base"
 OBJECT_DECLARE_TYPE(EventLoopBase, EventLoopBaseClass,

migration/postcopy-ram.c

@@ -17,7 +17,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu/rcu.h"
 #include "qemu/madvise.h"
 #include "exec/target_page.h"
 #include "migration.h"
@@ -34,7 +33,6 @@
 #include "hw/boards.h"
 #include "exec/ramblock.h"
 #include "socket.h"
-#include "qemu-file.h"
 #include "yank_functions.h"
 #include "tls.h"
 #include "qemu/userfaultfd.h"

net/vmnet_int.h

@@ -10,7 +10,6 @@
 #ifndef VMNET_INT_H
 #define VMNET_INT_H
 
-#include "qemu/osdep.h"
 #include "vmnet_int.h"
 #include "clients.h"
 

qga/commands-posix.c

@@ -51,7 +51,6 @@
 #else
 #include <net/ethernet.h>
 #endif
-#include <sys/types.h>
 #ifdef CONFIG_SOLARIS
 #include <sys/sockio.h>
 #endif

qga/cutils.c

@@ -2,8 +2,9 @@
  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  * See the COPYING file in the top-level directory.
  */
-#include "cutils.h"
 
+#include "qemu/osdep.h"
+#include "cutils.h"
 #include "qapi/error.h"
 
 /**

qga/cutils.h

@@ -1,8 +1,6 @@
 #ifndef CUTILS_H_
 #define CUTILS_H_
 
-#include "qemu/osdep.h"
-
 int qga_open_cloexec(const char *name, int flags, mode_t mode);
 
 #endif /* CUTILS_H_ */

scripts/clean-includes

@@ -111,7 +111,12 @@ cat >"$COCCIFILE" <<EOT
 )
 EOT
 
+files=
 for f in "$@"; do
+  if [ -L "$f" ]; then
+      echo "SKIPPING $f (symbolic link)"
+      continue
+  fi
   case "$f" in
     *.c.inc)
       # These aren't standalone C source files
@@ -144,6 +149,7 @@ for f in "$@"; do
       continue
       ;;
   esac
+  files="$files $f"
 
   if [ "$MODE" = "c" ]; then
     # First, use Coccinelle to add qemu/osdep.h before the first existing include
@@ -174,25 +180,30 @@ for f in "$@"; do
 
 done
 
-if [ "$DUPHEAD" = "yes" ]; then
+if [ "$DUPHEAD" = "yes" ] && [ -n "$files" ]; then
-    egrep "^[[:space:]]*#[[:space:]]*include" "$@" | tr -d '[:blank:]' \
+    if egrep "^[[:space:]]*#[[:space:]]*include" $files | tr -d '[:blank:]' \
-        | sort | uniq -c | awk '{if ($1 > 1) print $0}'
+        | sort | uniq -c | grep -v '^ *1 '; then
-    if [ $? -eq 0 ]; then
         echo "Found duplicate header file includes. Please check the above files manually."
         exit 1
     fi
 fi
 
 if [ "$GIT" = "yes" ]; then
-    git add -- "$@"
+    git add -- $files
     git commit --signoff -F - <<EOF
 $GITSUBJ: Clean up includes
 
-Clean up includes so that osdep.h is included first and headers
-which it implies are not included manually.
-
 This commit was created with scripts/clean-includes.
 
+All .c should include qemu/osdep.h first.  The script performs three
+related cleanups:
+
+* Ensure .c files include qemu/osdep.h first.
+* Including it in a .h is redundant, since the .c  already includes
+  it.  Drop such inclusions.
+* Likewise, including headers qemu/osdep.h includes is redundant.
+  Drop these, too.
+
 EOF
 
 fi

softmmu/dirtylimit.c

@@ -11,7 +11,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "qapi/error.h"
 #include "qemu/main-loop.h"
 #include "qapi/qapi-commands-migration.h"
 #include "qapi/qmp/qdict.h"

softmmu/runstate.c

@@ -41,7 +41,6 @@
 #include "qapi/qapi-commands-run-state.h"
 #include "qapi/qapi-events-run-state.h"
 #include "qemu/error-report.h"
-#include "qemu/log.h"
 #include "qemu/job.h"
 #include "qemu/log.h"
 #include "qemu/module.h"

softmmu/vl.c

@@ -129,15 +129,12 @@
 #include "qapi/qapi-commands-misc.h"
 #include "qapi/qapi-visit-qom.h"
 #include "qapi/qapi-commands-ui.h"
-#include "qapi/qmp/qdict.h"
 #include "block/qdict.h"
 #include "qapi/qmp/qerror.h"
 #include "sysemu/iothread.h"
 #include "qemu/guest-random.h"
 #include "qemu/keyval.h"
 
-#include "config-host.h"
-
 #define MAX_VIRTIO_CONSOLES 1
 
 typedef struct BlockdevOptionsQueueEntry {

target/hexagon/hex_arch_types.h

@@ -18,7 +18,6 @@
 #ifndef HEXAGON_HEX_ARCH_TYPES_H
 #define HEXAGON_HEX_ARCH_TYPES_H
 
-#include "qemu/osdep.h"
 #include "mmvec/mmvec.h"
 #include "qemu/int128.h"
 

target/hexagon/mmvec/macros.h

@@ -18,7 +18,6 @@
 #ifndef HEXAGON_MMVEC_MACROS_H
 #define HEXAGON_MMVEC_MACROS_H
 
-#include "qemu/osdep.h"
 #include "qemu/host-utils.h"
 #include "arch.h"
 #include "mmvec/system_ext_mmvec.h"

target/loongarch/translate.c

@@ -12,7 +12,6 @@
 #include "exec/helper-proto.h"
 #include "exec/helper-gen.h"
 
-#include "exec/translator.h"
 #include "exec/log.h"
 #include "qemu/qemu-print.h"
 #include "fpu/softfloat.h"

target/mips/tcg/translate.c

@@ -32,7 +32,6 @@
 #include "semihosting/semihost.h"
 
 #include "trace.h"
-#include "exec/translator.h"
 #include "exec/log.h"
 #include "qemu/qemu-print.h"
 #include "fpu_helper.h"

target/nios2/translate.c

@@ -938,8 +938,6 @@ static const char * const cr_regnames[NUM_CR_REGS] = {
 };
 #endif
 
-#include "exec/gen-icount.h"
-
 /* generate intermediate code for basic block 'tb'.  */
 static void nios2_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs)
 {

target/riscv/pmu.h

@@ -16,7 +16,6 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "qemu/osdep.h"
 #include "qemu/log.h"
 #include "cpu.h"
 #include "qemu/main-loop.h"

tcg/tci.c

@@ -21,7 +21,6 @@
 #include "exec/cpu_ldst.h"
 #include "tcg/tcg-op.h"
 #include "tcg/tcg-ldst.h"
-#include "qemu/compiler.h"
 #include <ffi.h>
 
 

tests/unit/test-cutils.c

@@ -26,7 +26,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu/units.h"
 #include "qemu/cutils.h"
 #include "qemu/units.h"
 

tests/unit/test-seccomp.c

@@ -25,7 +25,6 @@
 #include "qapi/error.h"
 #include "qemu/module.h"
 
-#include <unistd.h>
 #include <sys/syscall.h>
 
 static void test_seccomp_helper(const char *args, bool killed,

ui/gtk.c

@@ -53,7 +53,6 @@
 #include <math.h>
 
 #include "trace.h"
-#include "qemu/cutils.h"
 #include "ui/input.h"
 #include "sysemu/runstate.h"
 #include "sysemu/sysemu.h"

ui/udmabuf.c

@@ -8,7 +8,6 @@
 #include "qapi/error.h"
 #include "ui/console.h"
 
-#include <fcntl.h>
 #include <sys/ioctl.h>
 
 int udmabuf_fd(void)

util/async-teardown.c

@@ -10,16 +10,12 @@
  * option) any later version.  See the COPYING file in the top-level directory.
  *
  */
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <dirent.h>
-#include <sys/prctl.h>
-#include <signal.h>
-#include <sched.h>
-#include <unistd.h>
 
 #include "qemu/osdep.h"
+#include <dirent.h>
+#include <sys/prctl.h>
+#include <sched.h>
+
 #include "qemu/async-teardown.h"
 
 #ifdef _SC_THREAD_STACK_MIN

util/main-loop.c

@@ -33,7 +33,6 @@
 #include "block/thread-pool.h"
 #include "qemu/error-report.h"
 #include "qemu/queue.h"
-#include "qemu/compiler.h"
 #include "qom/object.h"
 
 #ifndef _WIN32

util/oslib-posix.c

@@ -40,7 +40,6 @@
 #include "qemu/thread.h"
 #include <libgen.h>
 #include "qemu/cutils.h"
-#include "qemu/compiler.h"
 #include "qemu/units.h"
 #include "qemu/thread-context.h"
 
@@ -50,7 +49,6 @@
 
 #ifdef __FreeBSD__
 #include <sys/thr.h>
-#include <sys/types.h>
 #include <sys/user.h>
 #include <libutil.h>
 #endif
@@ -61,10 +59,6 @@
 
 #include "qemu/mmap-alloc.h"
 
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#include "qemu/error-report.h"
-#endif
-
 #define MAX_MEM_PREALLOC_THREAD_COUNT 16
 
 struct MemsetThread;