Include migration/vmstate.h less

In my "build everything" tree, changing migration/vmstate.h triggers a
recompile of some 2700 out of 6600 objects (not counting tests and
objects that don't depend on qemu/osdep.h).

hw/hw.h supposedly includes it for convenience.  Several other headers
include it just to get VMStateDescription.  The previous commit made
that unnecessary.

Include migration/vmstate.h only where it's still needed.  Touching it
now recompiles only some 1600 objects.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20190812052359.30071-16-armbru@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>

8 files changed, 8 insertions, 0 deletions

diff --git a/hw/block/ecc.c b/hw/block/ecc.c
index 48311d2609..f846ab3e01 100644
--- a/hw/block/ecc.c
+++ b/hw/block/ecc.c
@@ -13,6 +13,7 @@
 
 #include "qemu/osdep.h"
 #include "hw/hw.h"
+#include "migration/vmstate.h"
 #include "hw/block/flash.h"
 
 /*
diff --git a/hw/block/fdc.c b/hw/block/fdc.c
index 91d5f56cec..88feb0f451 100644
--- a/hw/block/fdc.c
+++ b/hw/block/fdc.c
@@ -36,6 +36,7 @@
 #include "hw/irq.h"
 #include "hw/isa/isa.h"
 #include "hw/sysbus.h"
+#include "migration/vmstate.h"
 #include "hw/block/block.h"
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index dd87affcf5..9d395169b2 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -26,6 +26,7 @@
 #include "hw/hw.h"
 #include "sysemu/block-backend.h"
 #include "hw/ssi/ssi.h"
+#include "migration/vmstate.h"
 #include "qemu/bitops.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
diff --git a/hw/block/nand.c b/hw/block/nand.c
index 0a2736b50e..4a0d4677c3 100644
--- a/hw/block/nand.c
+++ b/hw/block/nand.c
@@ -23,6 +23,7 @@
 #include "hw/block/flash.h"
 #include "sysemu/block-backend.h"
 #include "hw/qdev.h"
+#include "migration/vmstate.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"
 #include "qemu/module.h"
diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 36d6a8bb3a..079a8ffe80 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -31,6 +31,7 @@
 #include "hw/hw.h"
 #include "hw/pci/msix.h"
 #include "hw/pci/pci.h"
+#include "migration/vmstate.h"
 #include "sysemu/sysemu.h"
 #include "qapi/error.h"
 #include "qapi/visitor.h"
diff --git a/hw/block/onenand.c b/hw/block/onenand.c
index b3644f7e89..18123f0499 100644
--- a/hw/block/onenand.c
+++ b/hw/block/onenand.c
@@ -26,6 +26,7 @@
 #include "sysemu/block-backend.h"
 #include "exec/memory.h"
 #include "hw/sysbus.h"
+#include "migration/vmstate.h"
 #include "qemu/error-report.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
diff --git a/hw/block/pflash_cfi01.c b/hw/block/pflash_cfi01.c
index a1ec1faae5..2d6f260491 100644
--- a/hw/block/pflash_cfi01.c
+++ b/hw/block/pflash_cfi01.c
@@ -50,6 +50,7 @@
 #include "qemu/module.h"
 #include "qemu/option.h"
 #include "hw/sysbus.h"
+#include "migration/vmstate.h"
 #include "sysemu/blockdev.h"
 #include "sysemu/sysemu.h"
 #include "trace.h"
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c
index 42886f6af5..b7070cd8ec 100644
--- a/hw/block/pflash_cfi02.c
+++ b/hw/block/pflash_cfi02.c
@@ -43,6 +43,7 @@
 #include "qemu/host-utils.h"
 #include "qemu/module.h"
 #include "hw/sysbus.h"
+#include "migration/vmstate.h"
 #include "trace.h"
 
 #define PFLASH_DEBUG false