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2019-09-12migration: register_savevm_live doesn't need devDr. David Alan Gilbert
Commit 78dd48df3 removed the last caller of register_savevm_live for an instantiable device (rather than a single system wide device); so trim out the parameter. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20190822115433.12070-1-dgilbert@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2019-08-16Include migration/qemu-file-types.h a lot lessMarkus Armbruster
In my "build everything" tree, changing migration/qemu-file-types.h triggers a recompile of some 2600 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). The culprit is again hw/hw.h, which supposedly includes it for convenience. Include migration/qemu-file-types.h only where it's needed. Touching it now recompiles less than 200 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190812052359.30071-10-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-06-12Include qemu/module.h where needed, drop it from qemu-common.hMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-4-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c; ui/cocoa.m fixed up]
2018-07-02s390x/tcg: properly implement the TODDavid Hildenbrand
Right now, each CPU has its own TOD. Especially, the TOD will differ based on creation time of a CPU - e.g. when hotplugging a CPU the times will differ quite a lot, resulting in stall warnings in the guest. Let's use a single TOD by implementing our new TOD device. Prepare it for TOD-clock epoch extension. Most importantly, whenever we set the TOD, we have to update the CKC timer. Introduce "tcg_s390x.h" just like "kvm_s390x.h" for tcg specific function declarations that should not go into cpu.h. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20180627134410.4901-6-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-07-02s390x/tod: factor out TOD into separate deviceDavid Hildenbrand
Let's treat this like a separate device. TCG will have to store the actual state/time later on. Include cpu-qom.h in kvm_s390x.h (due to S390CPU) to compile tod-kvm.c. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20180627134410.4901-4-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>