qemu/hw/riscv
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
..
boot.c Include hw/boards.h a bit less 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/riscv: Split out the boot functions 2019-06-27 02:47:06 -07:00
riscv_hart.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
riscv_htif.c hw: Do not include "exec/address-spaces.h" if it is not necessary 2018-06-01 14:15:10 +02:00
sifive_clint.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
sifive_e.c Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00
sifive_gpio.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
sifive_plic.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
sifive_prci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
sifive_test.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
sifive_u.c Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00
sifive_uart.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
spike.c Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00
trace-events SiFive RISC-V GPIO Device 2019-05-24 11:58:30 -07:00
virt.c Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00