Include hw/hw.h exactly where needed

In my "build everything" tree, changing hw/hw.h triggers a recompile
of some 2600 out of 6600 objects (not counting tests and objects that
don't depend on qemu/osdep.h).

The previous commits have left only the declaration of hw_error() in
hw/hw.h.  This permits dropping most of its inclusions.  Touching it
now recompiles less than 200 objects.

Signed-off-by: Markus Armbruster <[email protected]>
Reviewed-by: Alistair Francis <[email protected]>
Message-Id: <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Tested-by: Philippe Mathieu-Daudé <[email protected]>

accel/kvm/kvm-all.c

@@ -23,7 +23,6 @@
 #include "qemu/config-file.h"
 #include "qemu/error-report.h"
 #include "qapi/error.h"
-#include "hw/hw.h"
 #include "hw/pci/msi.h"
 #include "hw/pci/msix.h"
 #include "hw/s390x/adapter.h"

audio/audio.c

@@ -23,7 +23,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "audio.h"
 #include "migration/vmstate.h"
 #include "monitor/monitor.h"

audio/spiceaudio.c

@@ -18,7 +18,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "qemu/host-utils.h"
 #include "qemu/module.h"
 #include "qemu/error-report.h"

audio/wavcapture.c

@@ -1,5 +1,4 @@
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "monitor/monitor.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"

cpus.c

@@ -56,6 +56,7 @@
 #include "hw/nmi.h"
 #include "sysemu/replay.h"
 #include "hw/boards.h"
+#include "hw/hw.h"
 
 #ifdef CONFIG_LINUX
 

device-hotplug.c

@@ -23,7 +23,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/boards.h"
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"

exec.c

@@ -42,7 +42,6 @@
 #if defined(CONFIG_USER_ONLY)
 #include "qemu.h"
 #else /* !CONFIG_USER_ONLY */
-#include "hw/hw.h"
 #include "exec/memory.h"
 #include "exec/ioport.h"
 #include "sysemu/dma.h"

hw/9pfs/xen-9p-backend.c

@@ -10,7 +10,6 @@
 
 #include "qemu/osdep.h"
 
-#include "hw/hw.h"
 #include "hw/9pfs/9p.h"
 #include "hw/xen/xen-legacy-backend.h"
 #include "hw/9pfs/xen-9pfs.h"

hw/acpi/core.c

@@ -21,7 +21,6 @@
 
 #include "qemu/osdep.h"
 #include "sysemu/sysemu.h"
-#include "hw/hw.h"
 #include "hw/irq.h"
 #include "hw/acpi/acpi.h"
 #include "hw/nvram/fw_cfg.h"

hw/acpi/cpu_hotplug.c

@@ -10,7 +10,6 @@
  * See the COPYING file in the top-level directory.
  */
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/acpi/cpu_hotplug.h"
 #include "qapi/error.h"
 #include "qom/cpu.h"

hw/acpi/ich9.c

@@ -25,7 +25,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "qapi/error.h"
 #include "qapi/visitor.h"
 #include "hw/i386/pc.h"

hw/acpi/pcihp.c

@@ -27,7 +27,6 @@
 #include "qemu/osdep.h"
 #include "hw/acpi/pcihp.h"
 
-#include "hw/hw.h"
 #include "hw/i386/pc.h"
 #include "hw/pci/pci.h"
 #include "hw/pci/pci_bridge.h"

hw/acpi/piix4.c

@@ -20,7 +20,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/i386/pc.h"
 #include "hw/irq.h"
 #include "hw/isa/apm.h"

hw/adc/stm32f2xx_adc.c

@@ -25,7 +25,6 @@
 #include "qemu/osdep.h"
 #include "hw/sysbus.h"
 #include "migration/vmstate.h"
-#include "hw/hw.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
 #include "hw/adc/stm32f2xx_adc.h"

hw/alpha/dp264.c

@@ -9,7 +9,6 @@
 #include "qemu/osdep.h"
 #include "qemu-common.h"
 #include "cpu.h"
-#include "hw/hw.h"
 #include "elf.h"
 #include "hw/loader.h"
 #include "hw/boards.h"

hw/alpha/typhoon.c

@@ -11,7 +11,6 @@
 #include "qemu/units.h"
 #include "qapi/error.h"
 #include "cpu.h"
-#include "hw/hw.h"
 #include "hw/irq.h"
 #include "sysemu/sysemu.h"
 #include "alpha_sys.h"

hw/arm/boot.c

@@ -12,7 +12,6 @@
 #include "qemu/error-report.h"
 #include "qapi/error.h"
 #include <libfdt.h>
-#include "hw/hw.h"
 #include "hw/arm/boot.h"
 #include "hw/arm/linux-boot-if.h"
 #include "sysemu/kvm.h"

hw/arm/collie.c

@@ -10,7 +10,6 @@
  */
 #include "qemu/osdep.h"
 #include "qemu/units.h"
-#include "hw/hw.h"
 #include "hw/sysbus.h"
 #include "hw/boards.h"
 #include "strongarm.h"

hw/arm/gumstix.c

@@ -36,7 +36,6 @@
 
 #include "qemu/osdep.h"
 #include "qemu/error-report.h"
-#include "hw/hw.h"
 #include "hw/arm/pxa.h"
 #include "net/net.h"
 #include "hw/block/flash.h"

hw/arm/integratorcp.c

@@ -21,6 +21,7 @@
 #include "sysemu/sysemu.h"
 #include "qemu/error-report.h"
 #include "hw/char/pl011.h"
+#include "hw/hw.h"
 #include "hw/irq.h"
 
 #define TYPE_INTEGRATOR_CM "integrator_core"

hw/arm/mainstone.c

@@ -14,7 +14,6 @@
 #include "qemu/osdep.h"
 #include "qemu/error-report.h"
 #include "qapi/error.h"
-#include "hw/hw.h"
 #include "hw/arm/pxa.h"
 #include "hw/arm/boot.h"
 #include "net/net.h"

hw/arm/musicpal.c

@@ -19,6 +19,7 @@
 #include "sysemu/sysemu.h"
 #include "hw/boards.h"
 #include "hw/char/serial.h"
+#include "hw/hw.h"
 #include "qemu/timer.h"
 #include "hw/ptimer.h"
 #include "hw/block/flash.h"

hw/arm/omap2.c

@@ -25,7 +25,6 @@
 #include "sysemu/qtest.h"
 #include "sysemu/reset.h"
 #include "hw/boards.h"
-#include "hw/hw.h"
 #include "hw/irq.h"
 #include "hw/arm/boot.h"
 #include "hw/arm/omap.h"

hw/arm/omap_sx1.c

@@ -27,7 +27,6 @@
  */
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "hw/hw.h"
 #include "ui/console.h"
 #include "hw/arm/omap.h"
 #include "hw/boards.h"

hw/arm/palm.c

@@ -19,7 +19,6 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "hw/hw.h"
 #include "audio/audio.h"
 #include "sysemu/sysemu.h"
 #include "sysemu/qtest.h"

hw/arm/pxa2xx_pic.c

@@ -11,7 +11,6 @@
 #include "qemu/osdep.h"
 #include "qemu/module.h"
 #include "cpu.h"
-#include "hw/hw.h"
 #include "hw/arm/pxa.h"
 #include "hw/sysbus.h"
 #include "migration/vmstate.h"

hw/arm/spitz.c

@@ -12,7 +12,6 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "hw/hw.h"
 #include "hw/arm/pxa.h"
 #include "hw/arm/boot.h"
 #include "sysemu/sysemu.h"

hw/arm/tosa.c

@@ -13,7 +13,6 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "hw/hw.h"
 #include "hw/arm/pxa.h"
 #include "hw/arm/boot.h"
 #include "hw/arm/sharpsl.h"

hw/arm/virt-acpi-build.c

@@ -36,7 +36,6 @@
 #include "hw/acpi/acpi.h"
 #include "hw/nvram/fw_cfg.h"
 #include "hw/acpi/bios-linker-loader.h"
-#include "hw/hw.h"
 #include "hw/acpi/aml-build.h"
 #include "hw/acpi/utils.h"
 #include "hw/acpi/pci.h"

hw/arm/z2.c

@@ -12,7 +12,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/arm/pxa.h"
 #include "hw/arm/boot.h"
 #include "hw/i2c/i2c.h"

hw/audio/ac97.c

@@ -18,7 +18,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/audio/soundhw.h"
 #include "audio/audio.h"
 #include "hw/pci/pci.h"

hw/audio/adlib.c

@@ -25,7 +25,6 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "qemu/module.h"
-#include "hw/hw.h"
 #include "hw/audio/soundhw.h"
 #include "audio/audio.h"
 #include "hw/isa/isa.h"

hw/audio/cs4231a.c

@@ -23,7 +23,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/audio/soundhw.h"
 #include "audio/audio.h"
 #include "hw/irq.h"

hw/audio/es1370.c

@@ -27,7 +27,6 @@
 #define SILENT_ES1370
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/audio/soundhw.h"
 #include "audio/audio.h"
 #include "hw/pci/pci.h"

hw/audio/gus.c

@@ -25,7 +25,6 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "qemu/module.h"
-#include "hw/hw.h"
 #include "hw/audio/soundhw.h"
 #include "audio/audio.h"
 #include "hw/irq.h"

hw/audio/hda-codec.c

@@ -18,7 +18,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/pci/pci.h"
 #include "intel-hda.h"
 #include "migration/vmstate.h"

hw/audio/intel-hda.c

@@ -18,7 +18,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/pci/pci.h"
 #include "hw/pci/msi.h"
 #include "qemu/timer.h"

hw/audio/marvell_88w8618.c

@@ -13,7 +13,6 @@
 #include "qemu/osdep.h"
 #include "hw/sysbus.h"
 #include "migration/vmstate.h"
-#include "hw/hw.h"
 #include "hw/irq.h"
 #include "hw/audio/wm8750.h"
 #include "audio/audio.h"

hw/audio/milkymist-ac97.c

@@ -22,7 +22,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/irq.h"
 #include "hw/sysbus.h"
 #include "migration/vmstate.h"

hw/audio/pcspk.c

@@ -23,7 +23,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/isa/isa.h"
 #include "hw/audio/soundhw.h"
 #include "audio/audio.h"

hw/audio/sb16.c

@@ -23,7 +23,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/audio/soundhw.h"
 #include "audio/audio.h"
 #include "hw/irq.h"

hw/block/dataplane/xen-block.c

@@ -21,7 +21,6 @@
 #include "qemu/osdep.h"
 #include "qemu/error-report.h"
 #include "qapi/error.h"
-#include "hw/hw.h"
 #include "hw/xen/xen_common.h"
 #include "hw/block/xen_blkif.h"
 #include "sysemu/block-backend.h"

hw/block/ecc.c

@@ -12,7 +12,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "migration/vmstate.h"
 #include "hw/block/flash.h"
 

hw/block/fdc.c

@@ -28,7 +28,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/block/fdc.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"

hw/block/m25p80.c

@@ -23,7 +23,6 @@
 
 #include "qemu/osdep.h"
 #include "qemu/units.h"
-#include "hw/hw.h"
 #include "sysemu/block-backend.h"
 #include "hw/ssi/ssi.h"
 #include "migration/vmstate.h"

hw/block/nvme.c

@@ -28,7 +28,6 @@
 #include "qemu/osdep.h"
 #include "qemu/units.h"
 #include "hw/block/block.h"
-#include "hw/hw.h"
 #include "hw/pci/msix.h"
 #include "hw/pci/pci.h"
 #include "migration/vmstate.h"

hw/block/pflash_cfi01.c

@@ -37,7 +37,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/block/block.h"
 #include "hw/block/flash.h"
 #include "sysemu/block-backend.h"

hw/block/pflash_cfi02.c

@@ -33,7 +33,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/block/block.h"
 #include "hw/block/flash.h"
 #include "qapi/error.h"

hw/block/tc58128.c

@@ -1,6 +1,5 @@
 #include "qemu/osdep.h"
 #include "qemu/units.h"
-#include "hw/hw.h"
 #include "hw/sh4/sh.h"
 #include "hw/loader.h"
 #include "sysemu/qtest.h"

hw/block/xen-block.c

@@ -17,7 +17,6 @@
 #include "qapi/visitor.h"
 #include "qapi/qmp/qdict.h"
 #include "qapi/qmp/qstring.h"
-#include "hw/hw.h"
 #include "hw/xen/xen_common.h"
 #include "hw/block/xen_blkif.h"
 #include "hw/xen/xen-block.h"