41 lines
1014 B
Plaintext
41 lines
1014 B
Plaintext
|
#
|
||
|
|
# For a description of the syntax of this configuration file,
|
||
|
|
# see the file kconfig-language.txt in the NuttX tools repository.
|
||
|
|
#
|
||
|
|
|
||
|
|
config EXAMPLES_SMP
|
||
|
|
bool "SMP example"
|
||
|
|
default n
|
||
|
|
---help---
|
||
|
|
Enable the SMP example. This example basically extracts the pthread
|
||
|
|
barrier test from apps/examples/ostest and adds some instrumentation
|
||
|
|
useful for debugging SMP implementations.
|
||
|
|
|
||
|
|
if EXAMPLES_SMP
|
||
|
|
|
||
|
|
config EXAMPLES_SMP_NBARRIER_THREADS
|
||
|
|
int "Number of barrier threads"
|
||
|
|
default 8
|
||
|
|
---help---
|
||
|
|
Specifies the number of threads to create in the SMP test. The default
|
||
|
|
is 8 but a smaller number may be needed on systems without sufficient memory
|
||
|
|
to start so many threads.
|
||
|
|
|
||
|
|
config EXAMPLES_SMP_PROGNAME
|
||
|
|
string "Program name"
|
||
|
|
default "smp"
|
||
|
|
depends on BUILD_KERNEL
|
||
|
|
---help---
|
||
|
|
This is the name of the program that will be use when the NSH ELF
|
||
|
|
program is installed.
|
||
|
|
|
||
|
|
config EXAMPLES_SMP_PRIORITY
|
||
|
|
int "SMP task priority"
|
||
|
|
default 100
|
||
|
|
|
||
|
|
config EXAMPLES_SMP_STACKSIZE
|
||
|
|
int "SMP stack size"
|
||
|
|
default 2048
|
||
|
|
|
||
|
|
endif
|