#include <bdbuf.h>

Data Fields
uint32_t	max_read_ahead_blocks

uint32_t	max_write_blocks

rtems_task_priority	swapout_priority

uint32_t	swapout_period

uint32_t	swap_block_hold

size_t	swapout_workers

rtems_task_priority	swapout_worker_priority

size_t	task_stack_size

size_t	size

uint32_t	buffer_min

uint32_t	buffer_max

rtems_task_priority	read_ahead_priority

Detailed Description

Buffering configuration definition. See confdefs.h for support on using this structure.

Field Documentation

◆ buffer_max

uint32_t rtems_bdbuf_config::buffer_max

Maximum buffer size supported. It is also the allocation size.

◆ buffer_min

uint32_t rtems_bdbuf_config::buffer_min

Minimum buffer size.

◆ max_read_ahead_blocks

uint32_t rtems_bdbuf_config::max_read_ahead_blocks

Number of blocks to read ahead.

◆ max_write_blocks

uint32_t rtems_bdbuf_config::max_write_blocks

Number of blocks to write at once.

◆ read_ahead_priority

rtems_task_priority rtems_bdbuf_config::read_ahead_priority

Priority of the read-ahead task.

◆ size

size_t rtems_bdbuf_config::size

Size of memory in the cache

◆ swap_block_hold

uint32_t rtems_bdbuf_config::swap_block_hold

Period a buffer is held.

◆ swapout_period

uint32_t rtems_bdbuf_config::swapout_period

Period swap-out checks buf timers.

◆ swapout_priority

rtems_task_priority rtems_bdbuf_config::swapout_priority

Priority of the swap out task.

◆ swapout_worker_priority

rtems_task_priority rtems_bdbuf_config::swapout_worker_priority

Priority of the swap out task.

◆ swapout_workers

size_t rtems_bdbuf_config::swapout_workers

The number of worker threads for the swap-out task.

◆ task_stack_size

size_t rtems_bdbuf_config::task_stack_size

Task stack size for swap-out task and worker threads.

The documentation for this struct was generated from the following file:

cpukit/include/rtems/bdbuf.h

Data Fields