qemu/hw/pci
Markus Armbruster 46517dd497 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>
2019-08-16 13:31:53 +02:00
..
Kconfig kconfig: add CONFIG_MSI_NONBROKEN 2019-03-18 09:39:57 +01:00
Makefile.objs hw/pci/Makefile.objs: make pcie configurable 2019-03-07 21:45:53 +01:00
msi.c pci/msi: export msi_is_masked() 2019-02-05 10:58:33 -05:00
msix.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
pci-stub.c hw/pci/pci-stub: Add msi_enabled() and msi_notify() to the pci stubs 2019-05-13 09:36:31 +02:00
pci.c Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00
pci_bridge.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
pci_host.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
pcie.c pcie: minor cleanups for slot control/status 2019-07-01 09:17:30 -04:00
pcie_aer.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
pcie_host.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
pcie_port.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
shpc.c Include migration/qemu-file-types.h a lot less 2019-08-16 13:31:52 +02:00
slotid_cap.c pci: Convert shpc_init() to Error 2017-07-03 22:29:49 +03:00
trace-events trace-events: Shorten file names in comments 2019-03-22 16:18:07 +00:00