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# Sanitizer_MemsetData

struct Sanitizer_MemsetData

  Data passed into a memset callback function.

  Data passed into a launch callback function as the `cbdata` argument to Sanitizer_CallbackFunc. The `cbdata` will be this type for `domain` equal to SANITIZER_CB_DOMAIN_MEMSET. 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.

  Public Members

  uint64_t address

    The address of the memset start.

  CUcontext context

    The context where the allocation is located.

  uint32_t elementSize
  uint64_t height
  Sanitizer_StreamHandle hStream

    Unique handle for the stream.

  uint32_t isAsync

    Boolean value indicating if the transfer is asynchronous.

  uint64_t pitch
  CUstream stream

    The stream where the memset is executed.

  uint32_t value

    Value to be written.

  uint64_t width

    Memset size configuration.