a27bd6c779
In my "build everything" tree, changing hw/qdev-properties.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). Many places including hw/qdev-properties.h (directly or via hw/qdev.h) actually need only hw/qdev-core.h. Include hw/qdev-core.h there instead. hw/qdev.h is actually pointless: all it does is include hw/qdev-core.h and hw/qdev-properties.h, which in turn includes hw/qdev-core.h. Replace the remaining uses of hw/qdev.h by hw/qdev-properties.h. While there, delete a few superfluous inclusions of hw/qdev-core.h. Touching hw/qdev-properties.h now recompiles some 1200 objects. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Daniel P. Berrangé" <berrange@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20190812052359.30071-22-armbru@redhat.com>
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*
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* TOD (Time Of Day) clock
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*
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* Copyright 2018 Red Hat, Inc.
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* Author(s): David Hildenbrand <david@redhat.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef HW_S390_TOD_H
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#define HW_S390_TOD_H
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#include "hw/qdev-core.h"
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#include "target/s390x/s390-tod.h"
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typedef struct S390TOD {
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uint8_t high;
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uint64_t low;
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} S390TOD;
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#define TYPE_S390_TOD "s390-tod"
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#define S390_TOD(obj) OBJECT_CHECK(S390TODState, (obj), TYPE_S390_TOD)
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#define S390_TOD_CLASS(oc) OBJECT_CLASS_CHECK(S390TODClass, (oc), \
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TYPE_S390_TOD)
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#define S390_TOD_GET_CLASS(obj) OBJECT_GET_CLASS(S390TODClass, (obj), \
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TYPE_S390_TOD)
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#define TYPE_KVM_S390_TOD TYPE_S390_TOD "-kvm"
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#define TYPE_QEMU_S390_TOD TYPE_S390_TOD "-qemu"
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typedef struct S390TODState {
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/* private */
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DeviceState parent_obj;
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/*
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* Used by TCG to remember the time base. Used by KVM to backup the TOD
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* while the TOD is stopped.
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*/
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S390TOD base;
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/* Used by KVM to remember if the TOD is stopped and base is valid. */
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bool stopped;
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} S390TODState;
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typedef struct S390TODClass {
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/* private */
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DeviceClass parent_class;
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void (*parent_realize)(DeviceState *dev, Error **errp);
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/* public */
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void (*get)(const S390TODState *td, S390TOD *tod, Error **errp);
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void (*set)(S390TODState *td, const S390TOD *tod, Error **errp);
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} S390TODClass;
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void s390_init_tod(void);
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S390TODState *s390_get_todstate(void);
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#endif
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