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affd6e3216
Fixes #635 Remove `Hotplugged bool` field from device and add two new fields instead: * `RefCount`: how many references to this device. One device can be referenced(`NewDevice()`) many times by same/different container(s), two devices are regarded identical if they have same hostPath * `AttachCount`: how many times this device has been attached. A device can only be hotplugged once to the qemu, every new Attach command will add the AttachCount, and real `Detach` will be done only when `AttachCount == 0` Signed-off-by: Wei Zhang <zhangwei555@huawei.com>
20 lines
351 B
Go
20 lines
351 B
Go
// Copyright (c) 2017-2018 Intel Corporation
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// Copyright (c) 2018 Huawei Corporation
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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package drivers
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import (
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"github.com/sirupsen/logrus"
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"github.com/kata-containers/runtime/virtcontainers/device/api"
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)
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const intMax uint = ^uint(0)
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func deviceLogger() *logrus.Entry {
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return api.DeviceLogger()
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}
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