| # |
| # For a description of the syntax of this configuration file, |
| # see the file kconfig-language.txt in the NuttX tools repository. |
| # |
| |
| config EVENT_FD |
| bool "EventFD" |
| default n |
| ---help--- |
| Create a file descriptor for event notification |
| |
| if EVENT_FD |
| |
| config EVENT_FD_POLL |
| bool "EventFD poll support" |
| default y |
| ---help--- |
| Poll support for file descriptor based events |
| |
| config EVENT_FD_NPOLLWAITERS |
| int "Number of eventFD poll waiters" |
| default 2 |
| depends on EVENT_FD_POLL |
| ---help--- |
| Maximum number of threads that can be waiting on poll() |
| |
| endif # EVENT_FD |
| |
| config TIMER_FD |
| bool "TimerFD" |
| default n |
| ---help--- |
| Create a file descriptor for timer notification |
| |
| if TIMER_FD |
| |
| config TIMER_FD_POLL |
| bool "TimerFD poll support" |
| default y |
| ---help--- |
| Poll support for file descriptor based timers |
| |
| config TIMER_FD_NPOLLWAITERS |
| int "Number of timerFD poll waiters" |
| default 2 |
| depends on TIMER_FD_POLL |
| ---help--- |
| Maximum number of threads that can be waiting on poll() |
| |
| endif # TIMER_FD |
| |
| config SIGNAL_FD |
| bool "SignalFD" |
| default n |
| ---help--- |
| Create a file descriptor for accepting signals |
| |
| if SIGNAL_FD |
| |
| config SIGNAL_FD_NPOLLWAITERS |
| int "Number of signalFD poll waiters" |
| default 2 |
| ---help--- |
| Maximum number of threads that can be waiting on poll() |
| |
| endif # SIGNAL_FD |
