1 files changed, 10 insertions, 0 deletions

diff --git a/init/Kconfig b/init/Kconfig
index a80bd8326bc6..db707204b751 100644
--- 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