| # Copyright (c) 2020 Tobias Svehagen | |
| # Copyright (c) 2023 Meta | |
| # | |
| # SPDX-License-Identifier: Apache-2.0 | |
| config EVENTFD | |
| bool "Support for eventfd" | |
| select ZVFS | |
| select ZVFS_EVENTFD | |
| help | |
| Enable support for event file descriptors, eventfd. An eventfd can | |
| be used as an event wait/notify mechanism together with POSIX calls | |
| like read, write and poll. |