SYNOPSIS
int alf_dataset_buffer_add(alf_dataset_handle_t
dataset, void *buffer, unsigned long long size, ALF_CACHE_DATASET_ACCESS_MODE_T
access_mode);
| Parameters |
|
| buffer |
Address of the buffer to be added |
| size |
Size of the buffer |
| access mode |
Access mode for the buffer. A buffer can have either
of the following access modes:- ALF_DATASET_READ_ONLY: The data set buffer is read-only.
Work blocks referencing the data in this buffer cannot update this buffer
as an output buffer.
- ALF_DATASET_WRITE_ONLY: The data set buffer is write-only.
Work blocks referencing the data in this buffer as input data result in indeterminate
behavior. If the application does not write to this buffer during
a task's execution, the content of the buffer is indeterminate.
- ALF_DATASET_READ_WRITE: The data set buffer allows both
read and write access. Work blocks can use this buffer as input buffers and
output buffers and/or in out buffers. If the application does not update the
this buffer content through a task, its content is indeterminate.
|