42 lines
1006 B
C
42 lines
1006 B
C
/*
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* QEMU event-loop backend
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*
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* Copyright (C) 2022 Red Hat Inc
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*
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* Authors:
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* Nicolas Saenz Julienne <nsaenzju@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 QEMU_EVENT_LOOP_BASE_H
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#define QEMU_EVENT_LOOP_BASE_H
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#include "qom/object.h"
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#include "block/aio.h"
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#include "qemu/typedefs.h"
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#define TYPE_EVENT_LOOP_BASE "event-loop-base"
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OBJECT_DECLARE_TYPE(EventLoopBase, EventLoopBaseClass,
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EVENT_LOOP_BASE)
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struct EventLoopBaseClass {
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ObjectClass parent_class;
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void (*init)(EventLoopBase *base, Error **errp);
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void (*update_params)(EventLoopBase *base, Error **errp);
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bool (*can_be_deleted)(EventLoopBase *base);
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};
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struct EventLoopBase {
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Object parent;
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/* AioContext AIO engine parameters */
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int64_t aio_max_batch;
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/* AioContext thread pool parameters */
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int64_t thread_pool_min;
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int64_t thread_pool_max;
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};
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#endif
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