InstallKernelModulePreparer

public class InstallKernelModulePreparer
extends BaseTargetPreparer implements ILabPreparer

java.lang.Object
↳	com.android.tradefed.targetprep.BaseTargetPreparer
	↳	com.android.tradefed.targetprep.InstallKernelModulePreparer

A target preparer that flash the device with android common kernel generic image. Please see https://source.android.com/devices/architecture/kernel/android-common for details.

Summary

Public constructors
`InstallKernelModulePreparer()`

Public methods
`void`	`setUp(TestInformation testInfo)` Perform the target setup for testing.
`void`	`tearDown(TestInformation testInfo, Throwable e)` Perform the target cleanup/teardown after testing.

Protected methods
`String[]`	`getDependentModules(String modName, String lsmodOutput)`
`String`	`getDisplayedModuleName(String fullPath)` Return module name as it's displayed after loading.

Public constructors

InstallKernelModulePreparer

public InstallKernelModulePreparer ()

Public methods

setUp

public void setUp (TestInformation testInfo)

Perform the target setup for testing.

Parameters
`testInfo`	`TestInformation`: The `TestInformation` of the invocation.

Throws
`BuildError`
`DeviceNotAvailableException`
`TargetSetupError`

tearDown

public void tearDown (TestInformation testInfo, 
                Throwable e)

Perform the target cleanup/teardown after testing.

Parameters
`testInfo`	`TestInformation`: The `TestInformation` of the invocation.
`e`	`Throwable`: if the invocation ended with an exception, this will be the exception that was caught at the Invocation level. Otherwise, will be `null`.

Throws
`DeviceNotAvailableException`

Protected methods

getDependentModules

protected String[] getDependentModules (String modName, 
                String lsmodOutput)

Parameters
`modName`	`String`
`lsmodOutput`	`String`

Returns
`String[]`

getDisplayedModuleName

protected String getDisplayedModuleName (String fullPath)

Return module name as it's displayed after loading.

For example, see the difference between the file name and that returned by `lsmod`:

$ insmod kunit.ko
 $ lsmod | grep kunit
 kunit 20480 0

Parameters
`fullPath`	`String`

Returns
`String`