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CONFIG_EVENTFD_MAX

Maximum number of eventfd’s

Type: int

Help

The maximum number of supported event file descriptors.

Direct dependencies

EVENTFD

(Includes any dependencies from ifs and menus.)

Default

• 1

Kconfig definition

At lib/posix/Kconfig:122

Included via Kconfig:8 → Kconfig.zephyr:43 → lib/Kconfig:12

Menu path: (Top) → Additional libraries → Enable support for eventfd

config EVENTFD_MAX
    int "Maximum number of eventfd's"
    range 1 4096
    default 1
    depends on EVENTFD
    help
      The maximum number of supported event file descriptors.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)