Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
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linux
1What: /sys/kernel/debug/vfio/<device>/migration/hisi_acc/dev_data
2Date: Jan 2025
3KernelVersion: 6.13
4Contact: Longfang Liu <liulongfang@huawei.com>
5Description: Read the configuration data and some status data
6 required for device live migration. These data include device
7 status data, queue configuration data, some task configuration
8 data and device attribute data. The output format of the data
9 is defined by the live migration driver.
10
11What: /sys/kernel/debug/vfio/<device>/migration/hisi_acc/migf_data
12Date: Jan 2025
13KernelVersion: 6.13
14Contact: Longfang Liu <liulongfang@huawei.com>
15Description: Read the data from the last completed live migration.
16 This data includes the same device status data as in "dev_data".
17 The migf_data is the dev_data that is migrated.
18
19What: /sys/kernel/debug/vfio/<device>/migration/hisi_acc/cmd_state
20Date: Jan 2025
21KernelVersion: 6.13
22Contact: Longfang Liu <liulongfang@huawei.com>
23Description: Used to obtain the device command sending and receiving
24 channel status. Returns failure or success logs based on the
25 results.