diff options
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/init/Kconfig b/init/Kconfig index 1bf3afa5a29a..7f798bcb81f4 100644 --- a/init/Kconfig +++ b/init/Kconfig | |||
| @@ -468,25 +468,19 @@ config FUTEX | |||
| 468 | run glibc-based applications correctly. | 468 | run glibc-based applications correctly. |
| 469 | 469 | ||
| 470 | config ANON_INODES | 470 | config ANON_INODES |
| 471 | bool "Enable anonymous inode source" if EMBEDDED | 471 | bool |
| 472 | default y | ||
| 473 | help | ||
| 474 | Anonymous inode source for pseudo-files like epoll, signalfd, | ||
| 475 | timerfd and eventfd. | ||
| 476 | |||
| 477 | If unsure, say Y. | ||
| 478 | 472 | ||
| 479 | config EPOLL | 473 | config EPOLL |
| 480 | bool "Enable eventpoll support" if EMBEDDED | 474 | bool "Enable eventpoll support" if EMBEDDED |
| 481 | default y | 475 | default y |
| 482 | depends on ANON_INODES | 476 | select ANON_INODES |
| 483 | help | 477 | help |
| 484 | Disabling this option will cause the kernel to be built without | 478 | Disabling this option will cause the kernel to be built without |
| 485 | support for epoll family of system calls. | 479 | support for epoll family of system calls. |
| 486 | 480 | ||
| 487 | config SIGNALFD | 481 | config SIGNALFD |
| 488 | bool "Enable signalfd() system call" if EMBEDDED | 482 | bool "Enable signalfd() system call" if EMBEDDED |
| 489 | depends on ANON_INODES | 483 | select ANON_INODES |
| 490 | default y | 484 | default y |
| 491 | help | 485 | help |
| 492 | Enable the signalfd() system call that allows to receive signals | 486 | Enable the signalfd() system call that allows to receive signals |
| @@ -496,7 +490,7 @@ config SIGNALFD | |||
| 496 | 490 | ||
| 497 | config TIMERFD | 491 | config TIMERFD |
| 498 | bool "Enable timerfd() system call" if EMBEDDED | 492 | bool "Enable timerfd() system call" if EMBEDDED |
| 499 | depends on ANON_INODES | 493 | select ANON_INODES |
| 500 | default y | 494 | default y |
| 501 | help | 495 | help |
| 502 | Enable the timerfd() system call that allows to receive timer | 496 | Enable the timerfd() system call that allows to receive timer |
| @@ -506,7 +500,7 @@ config TIMERFD | |||
| 506 | 500 | ||
| 507 | config EVENTFD | 501 | config EVENTFD |
| 508 | bool "Enable eventfd() system call" if EMBEDDED | 502 | bool "Enable eventfd() system call" if EMBEDDED |
| 509 | depends on ANON_INODES | 503 | select ANON_INODES |
| 510 | default y | 504 | default y |
| 511 | help | 505 | help |
| 512 | Enable the eventfd() system call that allows to receive both | 506 | Enable the eventfd() system call that allows to receive both |
