FN_VMB_CHANNEL_CLEANUP - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
// vmbuskernelmodeclientlibapi.h

FN_VMB_CHANNEL_CLEANUP FnVmbChannelCleanup;

VOID FnVmbChannelCleanup(
  VMBCHANNEL Channel
)
{...}
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nc-vmbuskernelmodeclientlibapi-fn_vmb_channel_cleanup)

FN_VMB_CHANNEL_CLEANUP callback function

Description

[Some information relates to pre-released product which may be substantially modified before it's commercially released. Microsoft makes no warranties, express or implied, with respect to the information provided here.]

The VmbChannelCleanup function disposes of a channel that was allocated by using the VmbChannelAllocate function or initialized by using a VMBus channel initialization function.

Parameters

Channel

The channel to clean up.

Prototype

//Declaration

FN_VMB_CHANNEL_CLEANUP FnVmbChannelCleanup;

// Definition

VOID FnVmbChannelCleanup
(
    __drv_freesMem(Mem)VMBCHANNEL Channel
)
{...}

Remarks

If the channel was allocated by VmbChannelAllocate, VmbChannelCleanup also releases the channel.

Before you call this function, the channel must be disabled.

[!IMPORTANT] This function is called through the VMBus Kernel Mode Client Library (KMCL) interface, provided by the Vmbkmcl.sys bus driver. This is a client function accessed from the KMCL_CLIENT_INTERFACE_V1 structure.

For more information, see the Remarks section of the KMCL_CLIENT_INTERFACE_V1.

See also

VmbChannelAllocate