vipdestroyptag.c File Reference

#include "vipl_priv.h"

Go to the source code of this file.

Functions
VIP_ENTRY_POINT VIP_RETURN	VipDestroyPtag (VIP_NIC_HANDLE NicHandle, VIP_PROTECTION_HANDLE ProtectionTag)

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Detailed Description

The VI-GM function VipDestroyPtag implementation.

Definition in file vipdestroyptag.c.

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Function Documentation

VIP_ENTRY_POINT VIP_RETURN VipDestroyPtag (  VIP_NIC_HANDLE  NicHandle, VIP_PROTECTION_HANDLE  ProtectionTag )

The VipDestroyPtag() function destroys a protection tag. If the specified protection tag is associated with either a VI instance or a registered memory region at the time of the call, an error is returned. Return values: VIP_SUCCESS  The memory protection tag was successfully destroyed. VIP_ERROR_RESOURCE  A VI instance or a registered memory region is still associated with the specified protection tag or the operation failed due to insufficient resources. VIP_INVALID_PARAMETER  One of the parameters was invalid. Parameters: NicHandle  (IN) The NIC handle associated with the protection tag. ProtectionTag  (IN) The protection tag. See also: VipCreatePtag VIP_PTAG Author: Patrick Geoffray Version: 1.0 Definition at line 39 of file vipdestroyptag.c. References VIP_DEBUG, VIP_DEBUG_LABEL, VIP_ERROR_RESOURCE, vip_free_handle(), VIP_INVALID_NIC_HANDLE, VIP_INVALID_PARAMETER, VIP_INVALID_PTAG_HANDLE, VIP_MUTEX_LOCK, VIP_MUTEX_UNLOCK, and VIP_SUCCESS.