SanitizerApi: Sanitizer_ExternalMemoryData Struct Reference

# Sanitizer_ExternalMemoryData Struct Reference
[Sanitizer Callback API]

Data passed into an external memory callback function. More...

## Data Fields
uint64_t | address
CUcontext | context
CUdevice | device
CUexternalMemory | extMemory
uint64_t | size

## Detailed Description

Data passed into an event callback function as the `cbdata` argument to Sanitizer_CallbackFunc. The `cbdata` will be this type for `domain` equal tp SANITIZER_CB_DOMAIN_EXTERNAL_MEMORY. The callback data is only valid within the invocation of the callback function that is passed the data. If you need to retain some data for use outside of the callback, you must make a copy of it.

## Field Documentation

uint64_t Sanitizer_ExternalMemoryData::address

Address of the mapped memory. This field is only valid for SANITIZER_CBID_EXTERNAL_MEMORY_MAPPED

CUcontext Sanitizer_ExternalMemoryData::context

Context containing the external memory.

CUdevice Sanitizer_ExternalMemoryData::device

Device containing the external memory.

CUexternalMemory Sanitizer_ExternalMemoryData::extMemory

External memory object.

uint64_t Sanitizer_ExternalMemoryData::size

Size of the memory imported or mapped. This field is only valid for SANITIZER_CBID_EXTERNAL_MEMORY_IMPORT and SANITIZER_CBID_EXTERNAL_MEMORY_MAPPED.