Move include qemu/option.h from qemu-common.h to actual users

qemu-common.h includes qemu/option.h, but most places that include the
former don't actually need the latter.  Drop the include, and add it
to the places that actually need it.

While there, drop superfluous includes of both headers, and
separate #include from file comment with a blank line.

This cleanup makes the number of objects depending on qemu/option.h
drop from 4545 (out of 4743) to 284 in my "build everything" tree.

Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20180201111846.21846-20-armbru@redhat.com>
[Semantic conflict with commit bdd6a90a9e in block/nvme.c resolved]

20 files changed, 21 insertions, 5 deletions

diff --git a/hw/9pfs/9p-handle.c b/hw/9pfs/9p-handle.c
index c1681d3c8a..4dc0d2bed1 100644
--- a/hw/9pfs/9p-handle.c
+++ b/hw/9pfs/9p-handle.c
@@ -22,6 +22,7 @@
 #include "qemu/xattr.h"
 #include "qemu/cutils.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include <linux/fs.h>
 #ifdef CONFIG_LINUX_MAGIC_H
 #include <linux/magic.h>
diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c
index fe85726c97..b37b1db453 100644
--- a/hw/9pfs/9p-local.c
+++ b/hw/9pfs/9p-local.c
@@ -25,6 +25,7 @@
 #include "qapi/error.h"
 #include "qemu/cutils.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include <libgen.h>
 #include <linux/fs.h>
 #ifdef CONFIG_LINUX_MAGIC_H
diff --git a/hw/9pfs/9p-proxy.c b/hw/9pfs/9p-proxy.c
index 0f288b1300..e2e03292de 100644
--- a/hw/9pfs/9p-proxy.c
+++ b/hw/9pfs/9p-proxy.c
@@ -17,6 +17,7 @@
 #include "qapi/error.h"
 #include "qemu/cutils.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include "fsdev/qemu-fsdev.h"
 #include "9p-proxy.h"
 
diff --git a/hw/9pfs/xen-9p-backend.c b/hw/9pfs/xen-9p-backend.c
index 14f0d6a50e..95e50c4dfc 100644
--- a/hw/9pfs/xen-9p-backend.c
+++ b/hw/9pfs/xen-9p-backend.c
@@ -15,6 +15,7 @@
 #include "hw/xen/xen_backend.h"
 #include "hw/9pfs/xen-9pfs.h"
 #include "qemu/config-file.h"
+#include "qemu/option.h"
 #include "fsdev/qemu-fsdev.h"
 
 #define VERSIONS "1"
diff --git a/hw/acpi/core.c b/hw/acpi/core.c
index 5ee55414c1..b50b3ca772 100644
--- a/hw/acpi/core.c
+++ b/hw/acpi/core.c
@@ -30,6 +30,7 @@
 #include "qapi-visit.h"
 #include "qapi-event.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 
 struct acpi_table_header {
     uint16_t _length;         /* our length, not actual part of the hdr */
diff --git a/hw/arm/boot.c b/hw/arm/boot.c
index bb244ec359..54f8f576b8 100644
--- a/hw/arm/boot.c
+++ b/hw/arm/boot.c
@@ -22,6 +22,7 @@
 #include "elf.h"
 #include "sysemu/device_tree.h"
 #include "qemu/config-file.h"
+#include "qemu/option.h"
 #include "exec/address-spaces.h"
 
 /* Kernel boot protocol is specified in the kernel docs
diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 0f70d7e5fb..7ed1f431f0 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -32,6 +32,7 @@
 #include "qapi/qmp/qerror.h"
 #include "qapi/visitor.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include "hw/hotplug.h"
 #include "hw/boards.h"
 #include "hw/sysbus.h"
diff --git a/hw/i386/multiboot.c b/hw/i386/multiboot.c
index c7b70c91d5..46d9c68bf5 100644
--- a/hw/i386/multiboot.c
+++ b/hw/i386/multiboot.c
@@ -23,7 +23,7 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu-common.h"
+#include "qemu/option.h"
 #include "cpu.h"
 #include "hw/hw.h"
 #include "hw/nvram/fw_cfg.h"
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index f610253953..55e69d66fe 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -59,6 +59,7 @@
 #include "qemu/bitmap.h"
 #include "qemu/config-file.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include "hw/acpi/acpi.h"
 #include "hw/acpi/cpu_hotplug.h"
 #include "hw/boards.h"
diff --git a/hw/i386/pc_sysfw.c b/hw/i386/pc_sysfw.c
index 6b183747fc..4325575e7d 100644
--- a/hw/i386/pc_sysfw.c
+++ b/hw/i386/pc_sysfw.c
@@ -27,6 +27,7 @@
 #include "qapi/error.h"
 #include "sysemu/block-backend.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include "hw/sysbus.h"
 #include "hw/hw.h"
 #include "hw/i386/pc.h"
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 4313484b21..2a0739d0e9 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -21,6 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+
 #include "qemu/osdep.h"
 #include "hw/hw.h"
 #include "sysemu/sysemu.h"
@@ -31,6 +32,7 @@
 #include "hw/sysbus.h"
 #include "trace.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include "qemu/config-file.h"
 #include "qemu/cutils.h"
 #include "qapi/error.h"
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index 343bba93ce..a40d3ec3e3 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -16,7 +16,6 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "qemu-common.h"
 #include "e500.h"
 #include "e500-ccsr.h"
 #include "net/net.h"
@@ -36,6 +35,7 @@
 #include "hw/sysbus.h"
 #include "exec/address-spaces.h"
 #include "qemu/host-utils.h"
+#include "qemu/option.h"
 #include "hw/pci-host/ppce500.h"
 #include "qemu/error-report.h"
 #include "hw/platform-bus.h"
diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c
index 485d9affb2..77a1778e07 100644
--- a/hw/ppc/virtex_ml507.c
+++ b/hw/ppc/virtex_ml507.c
@@ -37,6 +37,7 @@
 #include "elf.h"
 #include "qemu/error-report.h"
 #include "qemu/log.h"
+#include "qemu/option.h"
 #include "exec/address-spaces.h"
 
 #include "hw/ppc/ppc.h"
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 7d922ad732..f2db448233 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -12,7 +12,6 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "qemu-common.h"
 #include "cpu.h"
 #include "hw/boards.h"
 #include "exec/address-spaces.h"
@@ -24,6 +23,7 @@
 #include "virtio-ccw.h"
 #include "qemu/config-file.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include "s390-pci-bus.h"
 #include "hw/s390x/storage-keys.h"
 #include "hw/s390x/storage-attributes.h"
diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c
index 05e501efd3..b7bafbed6e 100644
--- a/hw/scsi/scsi-bus.c
+++ b/hw/scsi/scsi-bus.c
@@ -2,6 +2,7 @@
 #include "hw/hw.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include "hw/scsi/scsi.h"
 #include "scsi/constants.h"
 #include "hw/qdev.h"
diff --git a/hw/smbios/smbios.c b/hw/smbios/smbios.c
index 5d11f01874..27a07e96f4 100644
--- a/hw/smbios/smbios.c
+++ b/hw/smbios/smbios.c
@@ -19,6 +19,7 @@
 #include "qapi/error.h"
 #include "qemu/config-file.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include "sysemu/sysemu.h"
 #include "qemu/uuid.h"
 #include "sysemu/cpus.h"
diff --git a/hw/usb/xen-usb.c b/hw/usb/xen-usb.c
index e9eb1e902f..3beeb0d170 100644
--- a/hw/usb/xen-usb.c
+++ b/hw/usb/xen-usb.c
@@ -23,8 +23,8 @@
 #include <libusb.h>
 #include <sys/user.h>
 
-#include "qemu-common.h"
 #include "qemu/config-file.h"
+#include "qemu/option.h"
 #include "hw/sysbus.h"
 #include "hw/usb.h"
 #include "hw/xen/xen_backend.h"
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index 879510c046..f02b3aa541 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -26,6 +26,7 @@
 #include "hw/pci/msix.h"
 #include "hw/pci/pci_bridge.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include "qemu/range.h"
 #include "sysemu/kvm.h"
 #include "sysemu/sysemu.h"
diff --git a/hw/xen/xen_devconfig.c b/hw/xen/xen_devconfig.c
index a80e78c0dc..fac9d3fcdc 100644
--- a/hw/xen/xen_devconfig.c
+++ b/hw/xen/xen_devconfig.c
@@ -1,5 +1,6 @@
 #include "qemu/osdep.h"
 #include "hw/xen/xen_backend.h"
+#include "qemu/option.h"
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"
 
diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c
index 76ea970215..70686a2eb1 100644
--- a/hw/xtensa/xtfpga.c
+++ b/hw/xtensa/xtfpga.c
@@ -27,7 +27,6 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "qemu-common.h"
 #include "cpu.h"
 #include "sysemu/sysemu.h"
 #include "hw/boards.h"
@@ -43,6 +42,7 @@
 #include "chardev/char.h"
 #include "sysemu/device_tree.h"
 #include "qemu/error-report.h"
+#include "qemu/option.h"
 #include "bootparam.h"
 #include "xtensa_memory.h"