mirror of
https://github.com/qemu/qemu.git
synced 2024-11-26 04:13:39 +08:00
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>
74 lines
2.6 KiB
C
74 lines
2.6 KiB
C
/* QEMU accelerator interfaces
|
|
*
|
|
* Copyright (c) 2014 Red Hat Inc
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
#ifndef HW_ACCEL_H
|
|
#define HW_ACCEL_H
|
|
|
|
#include "qom/object.h"
|
|
#include "exec/hwaddr.h"
|
|
|
|
typedef struct AccelState {
|
|
/*< private >*/
|
|
Object parent_obj;
|
|
} AccelState;
|
|
|
|
typedef struct AccelClass {
|
|
/*< private >*/
|
|
ObjectClass parent_class;
|
|
/*< public >*/
|
|
|
|
const char *name;
|
|
int (*init_machine)(MachineState *ms);
|
|
void (*setup_post)(MachineState *ms, AccelState *accel);
|
|
bool (*has_memory)(MachineState *ms, AddressSpace *as,
|
|
hwaddr start_addr, hwaddr size);
|
|
bool *allowed;
|
|
/*
|
|
* Array of global properties that would be applied when specific
|
|
* accelerator is chosen. It works like MachineClass.compat_props
|
|
* but it's for accelerators not machines. Accelerator-provided
|
|
* global properties may be overridden by machine-type
|
|
* compat_props or user-provided global properties.
|
|
*/
|
|
GPtrArray *compat_props;
|
|
} AccelClass;
|
|
|
|
#define TYPE_ACCEL "accel"
|
|
|
|
#define ACCEL_CLASS_SUFFIX "-" TYPE_ACCEL
|
|
#define ACCEL_CLASS_NAME(a) (a ACCEL_CLASS_SUFFIX)
|
|
|
|
#define ACCEL_CLASS(klass) \
|
|
OBJECT_CLASS_CHECK(AccelClass, (klass), TYPE_ACCEL)
|
|
#define ACCEL(obj) \
|
|
OBJECT_CHECK(AccelState, (obj), TYPE_ACCEL)
|
|
#define ACCEL_GET_CLASS(obj) \
|
|
OBJECT_GET_CLASS(AccelClass, (obj), TYPE_ACCEL)
|
|
|
|
extern unsigned long tcg_tb_size;
|
|
|
|
void configure_accelerator(MachineState *ms, const char *progname);
|
|
/* Called just before os_setup_post (ie just before drop OS privs) */
|
|
void accel_setup_post(MachineState *ms);
|
|
|
|
#endif
|