signal/timer/event: signalfd core

[safe/jmp/linux-2.6] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index a80bd83..db70720 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -492,6 +492,16 @@ config EPOLL
          Disabling this option will cause the kernel to be built without
          support for epoll family of system calls.
 
+config SIGNALFD
+       bool "Enable signalfd() system call" if EMBEDDED
+       depends on ANON_INODES
+       default y
+       help
+         Enable the signalfd() system call that allows to receive signals
+         on a file descriptor.
+
+         If unsure, say Y.
+
 config SHMEM
        bool "Use full shmem filesystem" if EMBEDDED
        default y