qapi: Empty out qapi-schema.json

The previous commit improved compile time by including less of the
generated QAPI headers.  This is impossible for stuff defined directly
in qapi-schema.json, because that ends up in headers that that pull in
everything.

Move everything but include directives from qapi-schema.json to new
sub-module qapi/misc.json, then include just the "misc" shard where
possible.

It's possible everywhere, except:

* monitor.c needs qmp-command.h to get qmp_init_marshal()

* monitor.c, ui/vnc.c and the generated qapi-event-FOO.c need
  qapi-event.h to get enum QAPIEvent

Perhaps we'll get rid of those some other day.

Adding a type to qapi/migration.json now recompiles some 120 instead
of 2300 out of 5100 objects.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20180211093607.27351-25-armbru@redhat.com>
[eblake: rebase to master]
Signed-off-by: Eric Blake <eblake@redhat.com>

.gitignore

@@ -38,6 +38,7 @@
 /qapi/qapi-commands-crypto.[ch]
 /qapi/qapi-commands-introspect.[ch]
 /qapi/qapi-commands-migration.[ch]
+/qapi/qapi-commands-misc.[ch]
 /qapi/qapi-commands-net.[ch]
 /qapi/qapi-commands-rocker.[ch]
 /qapi/qapi-commands-run-state.[ch]
@@ -53,6 +54,7 @@
 /qapi/qapi-events-crypto.[ch]
 /qapi/qapi-events-introspect.[ch]
 /qapi/qapi-events-migration.[ch]
+/qapi/qapi-events-misc.[ch]
 /qapi/qapi-events-net.[ch]
 /qapi/qapi-events-rocker.[ch]
 /qapi/qapi-events-run-state.[ch]
@@ -68,6 +70,7 @@
 /qapi/qapi-types-crypto.[ch]
 /qapi/qapi-types-introspect.[ch]
 /qapi/qapi-types-migration.[ch]
+/qapi/qapi-types-misc.[ch]
 /qapi/qapi-types-net.[ch]
 /qapi/qapi-types-rocker.[ch]
 /qapi/qapi-types-run-state.[ch]
@@ -84,6 +87,7 @@
 /qapi/qapi-visit-crypto.[ch]
 /qapi/qapi-visit-introspect.[ch]
 /qapi/qapi-visit-migration.[ch]
+/qapi/qapi-visit-misc.[ch]
 /qapi/qapi-visit-net.[ch]
 /qapi/qapi-visit-rocker.[ch]
 /qapi/qapi-visit-run-state.[ch]

Makefile

@@ -99,6 +99,7 @@ GENERATED_FILES += qapi/qapi-types-common.h qapi/qapi-types-common.c
 GENERATED_FILES += qapi/qapi-types-crypto.h qapi/qapi-types-crypto.c
 GENERATED_FILES += qapi/qapi-types-introspect.h qapi/qapi-types-introspect.c
 GENERATED_FILES += qapi/qapi-types-migration.h qapi/qapi-types-migration.c
+GENERATED_FILES += qapi/qapi-types-misc.h qapi/qapi-types-misc.c
 GENERATED_FILES += qapi/qapi-types-net.h qapi/qapi-types-net.c
 GENERATED_FILES += qapi/qapi-types-rocker.h qapi/qapi-types-rocker.c
 GENERATED_FILES += qapi/qapi-types-run-state.h qapi/qapi-types-run-state.c
@@ -116,6 +117,7 @@ GENERATED_FILES += qapi/qapi-visit-common.h qapi/qapi-visit-common.c
 GENERATED_FILES += qapi/qapi-visit-crypto.h qapi/qapi-visit-crypto.c
 GENERATED_FILES += qapi/qapi-visit-introspect.h qapi/qapi-visit-introspect.c
 GENERATED_FILES += qapi/qapi-visit-migration.h qapi/qapi-visit-migration.c
+GENERATED_FILES += qapi/qapi-visit-misc.h qapi/qapi-visit-misc.c
 GENERATED_FILES += qapi/qapi-visit-net.h qapi/qapi-visit-net.c
 GENERATED_FILES += qapi/qapi-visit-rocker.h qapi/qapi-visit-rocker.c
 GENERATED_FILES += qapi/qapi-visit-run-state.h qapi/qapi-visit-run-state.c
@@ -132,6 +134,7 @@ GENERATED_FILES += qapi/qapi-commands-common.h qapi/qapi-commands-common.c
 GENERATED_FILES += qapi/qapi-commands-crypto.h qapi/qapi-commands-crypto.c
 GENERATED_FILES += qapi/qapi-commands-introspect.h qapi/qapi-commands-introspect.c
 GENERATED_FILES += qapi/qapi-commands-migration.h qapi/qapi-commands-migration.c
+GENERATED_FILES += qapi/qapi-commands-misc.h qapi/qapi-commands-misc.c
 GENERATED_FILES += qapi/qapi-commands-net.h qapi/qapi-commands-net.c
 GENERATED_FILES += qapi/qapi-commands-rocker.h qapi/qapi-commands-rocker.c
 GENERATED_FILES += qapi/qapi-commands-run-state.h qapi/qapi-commands-run-state.c
@@ -148,6 +151,7 @@ GENERATED_FILES += qapi/qapi-events-common.h qapi/qapi-events-common.c
 GENERATED_FILES += qapi/qapi-events-crypto.h qapi/qapi-events-crypto.c
 GENERATED_FILES += qapi/qapi-events-introspect.h qapi/qapi-events-introspect.c
 GENERATED_FILES += qapi/qapi-events-migration.h qapi/qapi-events-migration.c
+GENERATED_FILES += qapi/qapi-events-misc.h qapi/qapi-events-misc.c
 GENERATED_FILES += qapi/qapi-events-net.h qapi/qapi-events-net.c
 GENERATED_FILES += qapi/qapi-events-rocker.h qapi/qapi-events-rocker.c
 GENERATED_FILES += qapi/qapi-events-run-state.h qapi/qapi-events-run-state.c
@@ -573,6 +577,7 @@ qapi-modules = $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/qapi/common.json \
                $(SRC_PATH)/qapi/crypto.json \
                $(SRC_PATH)/qapi/introspect.json \
                $(SRC_PATH)/qapi/migration.json \
+               $(SRC_PATH)/qapi/misc.json \
                $(SRC_PATH)/qapi/net.json \
                $(SRC_PATH)/qapi/rocker.json \
                $(SRC_PATH)/qapi/run-state.json \
@@ -591,6 +596,7 @@ qapi/qapi-types-common.c qapi/qapi-types-common.h \
 qapi/qapi-types-crypto.c qapi/qapi-types-crypto.h \
 qapi/qapi-types-introspect.c qapi/qapi-types-introspect.h \
 qapi/qapi-types-migration.c qapi/qapi-types-migration.h \
+qapi/qapi-types-misc.c qapi/qapi-types-misc.h \
 qapi/qapi-types-net.c qapi/qapi-types-net.h \
 qapi/qapi-types-rocker.c qapi/qapi-types-rocker.h \
 qapi/qapi-types-run-state.c qapi/qapi-types-run-state.h \
@@ -608,6 +614,7 @@ qapi/qapi-visit-common.c qapi/qapi-visit-common.h \
 qapi/qapi-visit-crypto.c qapi/qapi-visit-crypto.h \
 qapi/qapi-visit-introspect.c qapi/qapi-visit-introspect.h \
 qapi/qapi-visit-migration.c qapi/qapi-visit-migration.h \
+qapi/qapi-visit-misc.c qapi/qapi-visit-misc.h \
 qapi/qapi-visit-net.c qapi/qapi-visit-net.h \
 qapi/qapi-visit-rocker.c qapi/qapi-visit-rocker.h \
 qapi/qapi-visit-run-state.c qapi/qapi-visit-run-state.h \
@@ -624,6 +631,7 @@ qapi/qapi-commands-common.c qapi/qapi-commands-common.h \
 qapi/qapi-commands-crypto.c qapi/qapi-commands-crypto.h \
 qapi/qapi-commands-introspect.c qapi/qapi-commands-introspect.h \
 qapi/qapi-commands-migration.c qapi/qapi-commands-migration.h \
+qapi/qapi-commands-misc.c qapi/qapi-commands-misc.h \
 qapi/qapi-commands-net.c qapi/qapi-commands-net.h \
 qapi/qapi-commands-rocker.c qapi/qapi-commands-rocker.h \
 qapi/qapi-commands-run-state.c qapi/qapi-commands-run-state.h \
@@ -640,6 +648,7 @@ qapi/qapi-events-common.c qapi/qapi-events-common.h \
 qapi/qapi-events-crypto.c qapi/qapi-events-crypto.h \
 qapi/qapi-events-introspect.c qapi/qapi-events-introspect.h \
 qapi/qapi-events-migration.c qapi/qapi-events-migration.h \
+qapi/qapi-events-misc.c qapi/qapi-events-misc.h \
 qapi/qapi-events-net.c qapi/qapi-events-net.h \
 qapi/qapi-events-rocker.c qapi/qapi-events-rocker.h \
 qapi/qapi-events-run-state.c qapi/qapi-events-run-state.h \

Makefile.objs

@@ -11,6 +11,7 @@ util-obj-y += qapi/qapi-types-common.o
 util-obj-y += qapi/qapi-types-crypto.o
 util-obj-y += qapi/qapi-types-introspect.o
 util-obj-y += qapi/qapi-types-migration.o
+util-obj-y += qapi/qapi-types-misc.o
 util-obj-y += qapi/qapi-types-net.o
 util-obj-y += qapi/qapi-types-rocker.o
 util-obj-y += qapi/qapi-types-run-state.o
@@ -28,6 +29,7 @@ util-obj-y += qapi/qapi-visit-common.o
 util-obj-y += qapi/qapi-visit-crypto.o
 util-obj-y += qapi/qapi-visit-introspect.o
 util-obj-y += qapi/qapi-visit-migration.o
+util-obj-y += qapi/qapi-visit-misc.o
 util-obj-y += qapi/qapi-visit-net.o
 util-obj-y += qapi/qapi-visit-rocker.o
 util-obj-y += qapi/qapi-visit-run-state.o
@@ -44,6 +46,7 @@ util-obj-y += qapi/qapi-events-common.o
 util-obj-y += qapi/qapi-events-crypto.o
 util-obj-y += qapi/qapi-events-introspect.o
 util-obj-y += qapi/qapi-events-migration.o
+util-obj-y += qapi/qapi-events-misc.o
 util-obj-y += qapi/qapi-events-net.o
 util-obj-y += qapi/qapi-events-rocker.o
 util-obj-y += qapi/qapi-events-run-state.o
@@ -136,6 +139,7 @@ common-obj-y += qapi/qapi-commands-common.o
 common-obj-y += qapi/qapi-commands-crypto.o
 common-obj-y += qapi/qapi-commands-introspect.o
 common-obj-y += qapi/qapi-commands-migration.o
+common-obj-y += qapi/qapi-commands-misc.o
 common-obj-y += qapi/qapi-commands-net.o
 common-obj-y += qapi/qapi-commands-rocker.o
 common-obj-y += qapi/qapi-commands-run-state.o

arch_init.c

@@ -28,9 +28,9 @@
 #include "sysemu/arch_init.h"
 #include "hw/pci/pci.h"
 #include "hw/audio/soundhw.h"
+#include "qapi/qapi-commands-misc.h"
 #include "qemu/config-file.h"
 #include "qemu/error-report.h"
-#include "qmp-commands.h"
 #include "hw/acpi/acpi.h"
 #include "qemu/help_option.h"
 

balloon.c

@@ -30,8 +30,8 @@
 #include "sysemu/kvm.h"
 #include "sysemu/balloon.h"
 #include "trace-root.h"
-#include "qmp-commands.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-misc.h"
 #include "qapi/qmp/qerror.h"
 
 static QEMUBalloonEvent *balloon_event_fn;

block/iscsi.c

@@ -37,8 +37,8 @@
 #include "qemu/iov.h"
 #include "qemu/option.h"
 #include "qemu/uuid.h"
-#include "qmp-commands.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-misc.h"
 #include "qapi/qmp/qdict.h"
 #include "qapi/qmp/qstring.h"
 #include "crypto/secret.h"

cpus.c

@@ -27,6 +27,7 @@
 #include "cpu.h"
 #include "monitor/monitor.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-misc.h"
 #include "qapi/qapi-events-run-state.h"
 #include "qapi/qmp/qerror.h"
 #include "qemu/error-report.h"
@@ -39,7 +40,6 @@
 #include "sysemu/hax.h"
 #include "sysemu/hvf.h"
 #include "sysemu/whpx.h"
-#include "qmp-commands.h"
 #include "exec/exec-all.h"
 
 #include "qemu/thread.h"

dump.c

@@ -23,9 +23,9 @@
 #include "sysemu/memory_mapping.h"
 #include "sysemu/cpus.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-misc.h"
+#include "qapi/qapi-events-misc.h"
 #include "qapi/qmp/qerror.h"
-#include "qmp-commands.h"
-#include "qapi-event.h"
 #include "qemu/error-report.h"
 #include "hw/misc/vmcoreinfo.h"
 

hmp.c

@@ -23,13 +23,21 @@
 #include "qemu/config-file.h"
 #include "qemu/option.h"
 #include "qemu/timer.h"
-#include "qmp-commands.h"
 #include "qemu/sockets.h"
 #include "monitor/monitor.h"
 #include "monitor/qdev.h"
 #include "qapi/error.h"
 #include "qapi/opts-visitor.h"
 #include "qapi-builtin-visit.h"
+#include "qapi/qapi-commands-block.h"
+#include "qapi/qapi-commands-char.h"
+#include "qapi/qapi-commands-migration.h"
+#include "qapi/qapi-commands-misc.h"
+#include "qapi/qapi-commands-net.h"
+#include "qapi/qapi-commands-rocker.h"
+#include "qapi/qapi-commands-run-state.h"
+#include "qapi/qapi-commands-tpm.h"
+#include "qapi/qapi-commands-ui.h"
 #include "qapi/qmp/qdict.h"
 #include "qapi/qmp/qerror.h"
 #include "qapi/string-input-visitor.h"

hw/acpi/core.c

@@ -28,7 +28,7 @@
 #include "qapi/error.h"
 #include "qapi/opts-visitor.h"
 #include "qapi/qapi-events-run-state.h"
-#include "qapi-visit.h"
+#include "qapi/qapi-visit-misc.h"
 #include "qemu/error-report.h"
 #include "qemu/option.h"
 

hw/acpi/cpu.c

@@ -2,7 +2,7 @@
 #include "hw/boards.h"
 #include "hw/acpi/cpu.h"
 #include "qapi/error.h"
-#include "qapi-event.h"
+#include "qapi/qapi-events-misc.h"
 #include "trace.h"
 #include "sysemu/numa.h"
 

hw/acpi/memory_hotplug.c

@@ -5,8 +5,8 @@
 #include "hw/boards.h"
 #include "hw/qdev-core.h"
 #include "trace.h"
-#include "qapi-event.h"
 #include "qapi/error.h"
+#include "qapi/qapi-events-misc.h"
 
 #define MEMORY_SLOTS_NUMBER          "MDNR"
 #define MEMORY_HOTPLUG_IO_REGION     "HPMR"

hw/acpi/vmgenid.c

@@ -12,7 +12,7 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "qmp-commands.h"
+#include "qapi/qapi-commands-misc.h"
 #include "hw/acpi/acpi.h"
 #include "hw/acpi/aml-build.h"
 #include "hw/acpi/vmgenid.h"

hw/core/qdev.c

@@ -29,14 +29,14 @@
 #include "hw/qdev.h"
 #include "sysemu/sysemu.h"
 #include "qapi/error.h"
+#include "qapi/qapi-events-misc.h"
 #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"
-#include "qapi-event.h"
 
 bool qdev_hotplug = false;
 static bool qdev_hot_added = false;

hw/i386/xen/xen-hvm.c

@@ -16,8 +16,8 @@
 #include "hw/i386/apic-msidef.h"
 #include "hw/xen/xen_common.h"
 #include "hw/xen/xen_backend.h"
-#include "qmp-commands.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-misc.h"
 #include "qemu/error-report.h"
 #include "qemu/range.h"
 #include "sysemu/xen-mapcache.h"

hw/ipmi/ipmi.c

@@ -26,9 +26,9 @@
 #include "hw/hw.h"
 #include "hw/ipmi/ipmi.h"
 #include "sysemu/sysemu.h"
-#include "qmp-commands.h"
 #include "qom/object_interfaces.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-misc.h"
 #include "qapi/visitor.h"
 
 static uint32_t ipmi_current_uuid = 1;

hw/pci/pci-stub.c

@@ -22,9 +22,9 @@
 #include "sysemu/sysemu.h"
 #include "monitor/monitor.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-misc.h"
 #include "qapi/qmp/qerror.h"
 #include "hw/pci/pci.h"
-#include "qmp-commands.h"
 #include "hw/pci/msi.h"
 
 bool msi_nonbroken;

hw/pci/pci.c

@@ -34,14 +34,14 @@
 #include "hw/loader.h"
 #include "qemu/error-report.h"
 #include "qemu/range.h"
-#include "qmp-commands.h"
 #include "trace.h"
 #include "hw/pci/msi.h"
 #include "hw/pci/msix.h"
 #include "exec/address-spaces.h"
 #include "hw/hotplug.h"
 #include "hw/boards.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-misc.h"
 #include "qemu/cutils.h"
 
 //#define DEBUG_PCI

hw/ppc/spapr_rtc.c

@@ -30,8 +30,8 @@
 #include "qemu/timer.h"
 #include "sysemu/sysemu.h"
 #include "hw/ppc/spapr.h"
-#include "qapi-event.h"
 #include "qapi/error.h"
+#include "qapi/qapi-events-misc.h"
 #include "qemu/cutils.h"
 
 void spapr_rtc_read(sPAPRRTCState *rtc, struct tm *tm, uint32_t *ns)

hw/s390x/s390-skeys.c

@@ -11,9 +11,9 @@
 
 #include "qemu/osdep.h"
 #include "hw/boards.h"
-#include "qmp-commands.h"
 #include "hw/s390x/storage-keys.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-misc.h"
 #include "qapi/qmp/qdict.h"
 #include "qemu/error-report.h"
 #include "sysemu/kvm.h"

hw/timer/mc146818rtc.c

@@ -31,9 +31,9 @@
 #include "sysemu/replay.h"
 #include "hw/timer/mc146818rtc.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-misc.h"
+#include "qapi/qapi-events-misc.h"
 #include "qapi/visitor.h"
-#include "qapi-event.h"
-#include "qmp-commands.h"
 
 #ifdef TARGET_I386
 #include "hw/i386/apic.h"

hw/virtio/virtio-balloon.c

@@ -24,8 +24,8 @@
 #include "sysemu/kvm.h"
 #include "exec/address-spaces.h"
 #include "qapi/error.h"
+#include "qapi/qapi-events-misc.h"
 #include "qapi/visitor.h"
-#include "qapi-event.h"
 #include "trace.h"
 #include "qemu/error-report.h"
 

hw/watchdog/watchdog.c

@@ -24,12 +24,12 @@
 #include "qemu/config-file.h"
 #include "qemu/queue.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-run-state.h"
 #include "qapi/qapi-events-run-state.h"
 #include "sysemu/sysemu.h"
 #include "sysemu/watchdog.h"
 #include "hw/nmi.h"
 #include "qemu/help_option.h"
-#include "qmp-commands.h"
 
 static WatchdogAction watchdog_action = WATCHDOG_ACTION_RESET;
 static QLIST_HEAD(watchdog_list, WatchdogTimerModel) watchdog_list;

include/hw/qdev-properties.h

@@ -1,7 +1,8 @@
 #ifndef QEMU_QDEV_PROPERTIES_H
 #define QEMU_QDEV_PROPERTIES_H
 
-#include "qapi-types.h"
+#include "qapi/qapi-types-block.h"
+#include "qapi/qapi-types-misc.h"
 #include "hw/qdev-core.h"
 
 /*** qdev-properties.c ***/

include/monitor/monitor.h

@@ -3,7 +3,7 @@
 
 #include "qemu-common.h"
 #include "block/block.h"
-#include "qapi-types.h"
+#include "qapi/qapi-types-misc.h"
 #include "qemu/readline.h"
 
 extern Monitor *cur_mon;