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authorMarkus Armbruster <armbru@redhat.com>2019-08-12 07:23:57 +0200
committerMarkus Armbruster <armbru@redhat.com>2019-08-16 13:31:53 +0200
commit46517dd4971fc1fdd5b379e72cc377626ad98160 (patch)
tree85087dd33afe57961b68771ef92e9c9eaf984a39
parentd5938f29fea29581725426f203a74da746ca03e7 (diff)
downloadqemu-arm-46517dd4971fc1fdd5b379e72cc377626ad98160.tar.gz
Include sysemu/sysemu.h a lot less
In my "build everything" tree, changing sysemu/sysemu.h triggers a recompile of some 5400 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). hw/qdev-core.h includes sysemu/sysemu.h since recent commit e965ffa70a "qdev: add qdev_add_vm_change_state_handler()". This is a bad idea: hw/qdev-core.h is widely included. Move the declaration of qdev_add_vm_change_state_handler() to sysemu/sysemu.h, and drop the problematic include from hw/qdev-core.h. Touching sysemu/sysemu.h now recompiles some 1800 objects. qemu/uuid.h also drops from 5400 to 1800. A few more headers show smaller improvement: qemu/notify.h drops from 5600 to 5200, qemu/timer.h from 5600 to 4500, and qapi/qapi-types-run-state.h from 5500 to 5000. Cc: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20190812052359.30071-28-armbru@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
-rw-r--r--accel/kvm/kvm-all.c1
-rw-r--r--backends/hostmem.c1
-rw-r--r--cpus.c1
-rw-r--r--hw/arm/allwinner-a10.c1
-rw-r--r--hw/arm/aspeed_soc.c1
-rw-r--r--hw/arm/kzm.c1
-rw-r--r--hw/arm/msf2-soc.c1
-rw-r--r--hw/arm/stm32f205_soc.c1
-rw-r--r--hw/char/serial-isa.c1
-rw-r--r--hw/char/xen_console.c1
-rw-r--r--hw/core/numa.c1
-rw-r--r--hw/core/vm-change-state-handler.c1
-rw-r--r--hw/display/qxl-render.c1
-rw-r--r--hw/i386/xen/xen-hvm.c1
-rw-r--r--hw/i386/xen/xen-mapcache.c1
-rw-r--r--hw/intc/ioapic.c1
-rw-r--r--hw/pci/pci.c1
-rw-r--r--hw/riscv/sifive_e.c1
-rw-r--r--hw/riscv/sifive_u.c1
-rw-r--r--hw/riscv/spike.c1
-rw-r--r--hw/riscv/virt.c1
-rw-r--r--hw/sparc64/niagara.c2
-rw-r--r--hw/usb/hcd-ehci.h1
-rw-r--r--hw/xen/xen-common.c1
-rw-r--r--hw/xen/xen_devconfig.c1
-rw-r--r--hw/xenpv/xen_machine_pv.c1
-rw-r--r--include/hw/qdev-core.h5
-rw-r--r--include/sysemu/sysemu.h3
-rw-r--r--migration/global_state.c1
-rw-r--r--migration/migration.c1
-rw-r--r--migration/savevm.c1
31 files changed, 32 insertions, 6 deletions
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index e1a44eccf5..fc38d0b9e3 100644
--- a/accel/kvm/kvm-all.c
+++ b/accel/kvm/kvm-all.c
@@ -29,6 +29,7 @@
#include "exec/gdbstub.h"
#include "sysemu/kvm_int.h"
#include "sysemu/cpus.h"
+#include "sysemu/sysemu.h"
#include "qemu/bswap.h"
#include "exec/memory.h"
#include "exec/ram_addr.h"
diff --git a/backends/hostmem.c b/backends/hostmem.c
index 463102aa15..6d333dc23c 100644
--- a/backends/hostmem.c
+++ b/backends/hostmem.c
@@ -12,6 +12,7 @@
#include "qemu/osdep.h"
#include "sysemu/hostmem.h"
+#include "sysemu/sysemu.h"
#include "hw/boards.h"
#include "qapi/error.h"
#include "qapi/qapi-builtin-visit.h"
diff --git a/cpus.c b/cpus.c
index e70cc58e31..a20a9a29c1 100644
--- a/cpus.c
+++ b/cpus.c
@@ -41,6 +41,7 @@
#include "sysemu/kvm.h"
#include "sysemu/hax.h"
#include "sysemu/hvf.h"
+#include "sysemu/sysemu.h"
#include "sysemu/whpx.h"
#include "exec/exec-all.h"
diff --git a/hw/arm/allwinner-a10.c b/hw/arm/allwinner-a10.c
index 3b0d3eccdd..73810a4440 100644
--- a/hw/arm/allwinner-a10.c
+++ b/hw/arm/allwinner-a10.c
@@ -23,6 +23,7 @@
#include "hw/sysbus.h"
#include "hw/arm/allwinner-a10.h"
#include "hw/misc/unimp.h"
+#include "sysemu/sysemu.h"
static void aw_a10_init(Object *obj)
{
diff --git a/hw/arm/aspeed_soc.c b/hw/arm/aspeed_soc.c
index c6fb3700f2..9ee8104832 100644
--- a/hw/arm/aspeed_soc.c
+++ b/hw/arm/aspeed_soc.c
@@ -22,6 +22,7 @@
#include "qemu/error-report.h"
#include "hw/i2c/aspeed_i2c.h"
#include "net/net.h"
+#include "sysemu/sysemu.h"
#define ASPEED_SOC_IOMEM_SIZE 0x00200000
diff --git a/hw/arm/kzm.c b/hw/arm/kzm.c
index 59d2102dc5..2f052e1f8c 100644
--- a/hw/arm/kzm.c
+++ b/hw/arm/kzm.c
@@ -24,6 +24,7 @@
#include "hw/net/lan9118.h"
#include "hw/char/serial.h"
#include "sysemu/qtest.h"
+#include "sysemu/sysemu.h"
/* Memory map for Kzm Emulation Baseboard:
* 0x00000000-0x7fffffff See i.MX31 SOC for support
diff --git a/hw/arm/msf2-soc.c b/hw/arm/msf2-soc.c
index 8ae763f99f..76cc3e09b0 100644
--- a/hw/arm/msf2-soc.c
+++ b/hw/arm/msf2-soc.c
@@ -30,6 +30,7 @@
#include "hw/irq.h"
#include "hw/arm/msf2-soc.h"
#include "hw/misc/unimp.h"
+#include "sysemu/sysemu.h"
#define MSF2_TIMER_BASE 0x40004000
#define MSF2_SYSREG_BASE 0x40038000
diff --git a/hw/arm/stm32f205_soc.c b/hw/arm/stm32f205_soc.c
index be8b7df679..f5a5c2d80c 100644
--- a/hw/arm/stm32f205_soc.c
+++ b/hw/arm/stm32f205_soc.c
@@ -29,6 +29,7 @@
#include "exec/address-spaces.h"
#include "hw/arm/stm32f205_soc.h"
#include "hw/qdev-properties.h"
+#include "sysemu/sysemu.h"
/* At the moment only Timer 2 to 5 are modelled */
static const uint32_t timer_addr[STM_NUM_TIMERS] = { 0x40000000, 0x40000400,
diff --git a/hw/char/serial-isa.c b/hw/char/serial-isa.c
index 5a0ae02ee7..9e31c51bb6 100644
--- a/hw/char/serial-isa.c
+++ b/hw/char/serial-isa.c
@@ -26,6 +26,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
#include "qemu/module.h"
+#include "sysemu/sysemu.h"
#include "hw/char/serial.h"
#include "hw/isa/isa.h"
#include "hw/qdev-properties.h"
diff --git a/hw/char/xen_console.c b/hw/char/xen_console.c
index 8cc9328b3f..63153dfde4 100644
--- a/hw/char/xen_console.c
+++ b/hw/char/xen_console.c
@@ -24,6 +24,7 @@
#include <termios.h>
#include "qapi/error.h"
+#include "sysemu/sysemu.h"
#include "chardev/char-fe.h"
#include "hw/xen/xen-legacy-backend.h"
diff --git a/hw/core/numa.c b/hw/core/numa.c
index 450c522dd8..7a63ddc4c6 100644
--- a/hw/core/numa.c
+++ b/hw/core/numa.c
@@ -25,6 +25,7 @@
#include "qemu/osdep.h"
#include "sysemu/hostmem.h"
#include "sysemu/numa.h"
+#include "sysemu/sysemu.h"
#include "exec/cpu-common.h"
#include "exec/ramlist.h"
#include "qemu/bitmap.h"
diff --git a/hw/core/vm-change-state-handler.c b/hw/core/vm-change-state-handler.c
index e27ea45977..9068d51c9a 100644
--- a/hw/core/vm-change-state-handler.c
+++ b/hw/core/vm-change-state-handler.c
@@ -17,6 +17,7 @@
#include "qemu/osdep.h"
#include "hw/qdev-core.h"
+#include "sysemu/sysemu.h"
static int qdev_get_dev_tree_depth(DeviceState *dev)
{
diff --git a/hw/display/qxl-render.c b/hw/display/qxl-render.c
index 14ad2b352d..473e333475 100644
--- a/hw/display/qxl-render.c
+++ b/hw/display/qxl-render.c
@@ -21,6 +21,7 @@
#include "qemu/osdep.h"
#include "qxl.h"
+#include "sysemu/sysemu.h"
#include "trace.h"
static void qxl_blit(PCIQXLDevice *qxl, QXLRect *rect)
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index 3e15ffc828..ca4659b20f 100644
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -25,6 +25,7 @@
#include "qemu/error-report.h"
#include "qemu/main-loop.h"
#include "qemu/range.h"
+#include "sysemu/sysemu.h"
#include "sysemu/xen-mapcache.h"
#include "trace.h"
#include "exec/address-spaces.h"
diff --git a/hw/i386/xen/xen-mapcache.c b/hw/i386/xen/xen-mapcache.c
index dc73c86c61..09656f9f11 100644
--- a/hw/i386/xen/xen-mapcache.c
+++ b/hw/i386/xen/xen-mapcache.c
@@ -17,6 +17,7 @@
#include "hw/xen/xen-legacy-backend.h"
#include "qemu/bitmap.h"
+#include "sysemu/sysemu.h"
#include "sysemu/xen-mapcache.h"
#include "trace.h"
diff --git a/hw/intc/ioapic.c b/hw/intc/ioapic.c
index dddd231337..1ede055387 100644
--- a/hw/intc/ioapic.c
+++ b/hw/intc/ioapic.c
@@ -30,6 +30,7 @@
#include "hw/pci/msi.h"
#include "hw/qdev-properties.h"
#include "sysemu/kvm.h"
+#include "sysemu/sysemu.h"
#include "hw/i386/apic-msidef.h"
#include "hw/i386/x86-iommu.h"
#include "trace.h"
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 4b6ffab13d..aa05c2b9b2 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -35,6 +35,7 @@
#include "monitor/monitor.h"
#include "net/net.h"
#include "sysemu/numa.h"
+#include "sysemu/sysemu.h"
#include "hw/loader.h"
#include "qemu/error-report.h"
#include "qemu/range.h"
diff --git a/hw/riscv/sifive_e.c b/hw/riscv/sifive_e.c
index 862903d6b5..792d75a1a3 100644
--- a/hw/riscv/sifive_e.c
+++ b/hw/riscv/sifive_e.c
@@ -46,6 +46,7 @@
#include "hw/riscv/boot.h"
#include "chardev/char.h"
#include "sysemu/arch_init.h"
+#include "sysemu/sysemu.h"
#include "exec/address-spaces.h"
static const struct MemmapEntry {
diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index 0b3c5dff97..9910fa6708 100644
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -44,6 +44,7 @@
#include "chardev/char.h"
#include "sysemu/arch_init.h"
#include "sysemu/device_tree.h"
+#include "sysemu/sysemu.h"
#include "exec/address-spaces.h"
#include <libfdt.h>
diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c
index 9cc786b6b6..7c04bd554f 100644
--- a/hw/riscv/spike.c
+++ b/hw/riscv/spike.c
@@ -40,6 +40,7 @@
#include "sysemu/arch_init.h"
#include "sysemu/device_tree.h"
#include "sysemu/qtest.h"
+#include "sysemu/sysemu.h"
#include "exec/address-spaces.h"
#include <libfdt.h>
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index c72198b720..9bced28486 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -37,6 +37,7 @@
#include "chardev/char.h"
#include "sysemu/arch_init.h"
#include "sysemu/device_tree.h"
+#include "sysemu/sysemu.h"
#include "exec/address-spaces.h"
#include "hw/pci/pci.h"
#include "hw/pci-host/gpex.h"
diff --git a/hw/sparc64/niagara.c b/hw/sparc64/niagara.c
index 1efcff628a..167143bffe 100644
--- a/hw/sparc64/niagara.c
+++ b/hw/sparc64/niagara.c
@@ -35,7 +35,7 @@
#include "sysemu/block-backend.h"
#include "qemu/error-report.h"
#include "sysemu/qtest.h"
-
+#include "sysemu/sysemu.h"
typedef struct NiagaraBoardState {
MemoryRegion hv_ram;
diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h
index 0298238f0b..fdbcfdcbeb 100644
--- a/hw/usb/hcd-ehci.h
+++ b/hw/usb/hcd-ehci.h
@@ -21,6 +21,7 @@
#include "qemu/timer.h"
#include "hw/usb.h"
#include "sysemu/dma.h"
+#include "sysemu/sysemu.h"
#include "hw/pci/pci.h"
#include "hw/sysbus.h"
diff --git a/hw/xen/xen-common.c b/hw/xen/xen-common.c
index 32503cfc1c..76621da2f5 100644
--- a/hw/xen/xen-common.c
+++ b/hw/xen/xen-common.c
@@ -14,6 +14,7 @@
#include "hw/xen/xen-legacy-backend.h"
#include "chardev/char.h"
#include "sysemu/accel.h"
+#include "sysemu/sysemu.h"
#include "migration/misc.h"
#include "migration/global_state.h"
diff --git a/hw/xen/xen_devconfig.c b/hw/xen/xen_devconfig.c
index 315dbc9c51..46ee4a7f02 100644
--- a/hw/xen/xen_devconfig.c
+++ b/hw/xen/xen_devconfig.c
@@ -2,6 +2,7 @@
#include "hw/xen/xen-legacy-backend.h"
#include "qemu/option.h"
#include "sysemu/blockdev.h"
+#include "sysemu/sysemu.h"
/* ------------------------------------------------------------- */
diff --git a/hw/xenpv/xen_machine_pv.c b/hw/xenpv/xen_machine_pv.c
index 524d608eab..3a8af1a1e0 100644
--- a/hw/xenpv/xen_machine_pv.c
+++ b/hw/xenpv/xen_machine_pv.c
@@ -28,6 +28,7 @@
#include "hw/xen/xen-legacy-backend.h"
#include "hw/xen/xen-bus.h"
#include "sysemu/block-backend.h"
+#include "sysemu/sysemu.h"
static void xen_init_pv(MachineState *machine)
{
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index e5b62dd2fc..de70b7a19a 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -5,7 +5,6 @@
#include "qemu/bitmap.h"
#include "qom/object.h"
#include "hw/hotplug.h"
-#include "sysemu/sysemu.h"
enum {
DEV_NVECTORS_UNSPECIFIED = -1,
@@ -451,8 +450,4 @@ static inline bool qbus_is_hotpluggable(BusState *bus)
void device_listener_register(DeviceListener *listener);
void device_listener_unregister(DeviceListener *listener);
-VMChangeStateEntry *qdev_add_vm_change_state_handler(DeviceState *dev,
- VMChangeStateHandler *cb,
- void *opaque);
-
#endif
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 227202999d..908f158677 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -29,6 +29,9 @@ VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
void *opaque);
VMChangeStateEntry *qemu_add_vm_change_state_handler_prio(
VMChangeStateHandler *cb, void *opaque, int priority);
+VMChangeStateEntry *qdev_add_vm_change_state_handler(DeviceState *dev,
+ VMChangeStateHandler *cb,
+ void *opaque);
void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
void vm_state_notify(int running, RunState state);
diff --git a/migration/global_state.c b/migration/global_state.c
index 2c8c447239..7cba868979 100644
--- a/migration/global_state.c
+++ b/migration/global_state.c
@@ -13,6 +13,7 @@
#include "qemu/osdep.h"
#include "qemu/cutils.h"
#include "qemu/error-report.h"
+#include "sysemu/sysemu.h"
#include "qapi/error.h"
#include "migration.h"
#include "migration/global_state.h"
diff --git a/migration/migration.c b/migration/migration.c
index 3a6340f602..2986b8b164 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -21,6 +21,7 @@
#include "exec.h"
#include "fd.h"
#include "socket.h"
+#include "sysemu/sysemu.h"
#include "rdma.h"
#include "ram.h"
#include "migration/global_state.h"
diff --git a/migration/savevm.c b/migration/savevm.c
index b8f734537a..33da39f0ea 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -57,6 +57,7 @@
#include "io/channel-buffer.h"
#include "io/channel-file.h"
#include "sysemu/replay.h"
+#include "sysemu/sysemu.h"
#include "qjson.h"
#include "migration/colo.h"
#include "qemu/bitmap.h"