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- menuconfig RT_USING_LWP
- bool "light-weight process"
- depends on RT_USING_SMART
- default y
- help
- The lwP is a light weight process running in user mode.
- if RT_USING_LWP
- config LWP_DEBUG
- bool "Enable debugging features of LwP"
- default n
- config RT_LWP_MAX_NR
- int "The max number of light-weight process"
- default 30
- config LWP_TASK_STACK_SIZE
- int "The lwp thread kernel stack size"
- default 16384
- config RT_CH_MSG_MAX_NR
- int "The maximum number of channel messages"
- default 1024
- config LWP_CONSOLE_INPUT_BUFFER_SIZE
- int "The input buffer size of lwp console device"
- default 1024
- config LWP_TID_MAX_NR
- int "The maximum number of lwp thread id"
- default 64
- config LWP_ENABLE_ASID
- bool "The switch of ASID feature"
- depends on ARCH_ARM_CORTEX_A
- default y
- if ARCH_MM_MMU
- config RT_LWP_SHM_MAX_NR
- int "The maximum number of shared memory"
- default 64
- endif
- if ARCH_MM_MPU
- config RT_LWP_MPU_MAX_NR
- int "The maximum number of mpu region"
- default 2
- config RT_LWP_USING_SHM
- bool "Enable shared memory"
- default y
- endif
- config LWP_UNIX98_PTY
- bool "The unix98 PTY support"
- default n
- if LWP_UNIX98_PTY
- config LWP_PTY_INPUT_BFSZ
- int "The unix98 PTY input buffer size"
- default 1024
- config LWP_PTY_PTS_SIZE
- int "The unix98 PTY device max num"
- default 3
- config LWP_PTY_USING_DEBUG
- bool "The unix98 PTY debug output"
- default n
- endif
- menuconfig RT_USING_LDSO
- bool "LDSO: dynamic load shared objects"
- depends on RT_USING_DFS_V2
- select RT_USING_PAGECACHE
- default y
- if RT_USING_LDSO
- config ELF_DEBUG_ENABLE
- bool "Enable ldso debug"
- default n
- config ELF_LOAD_RANDOMIZE
- bool "Enable random load address"
- default n
- endif
- endif
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