1 files changed, 2 insertions, 0 deletions

diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index 8696f8ad401e..fc4e73f5f1fa 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -630,6 +630,8 @@ __SYSCALL(__NR_signalfd, sys_signalfd)
 __SYSCALL(__NR_timerfd, sys_timerfd)
 #define __NR_eventfd            284
 __SYSCALL(__NR_eventfd, sys_eventfd)
+#define __NR_fallocate          285
+__SYSCALL(__NR_fallocate, sys_fallocate)
 
 #ifndef __NO_STUBS
 #define __ARCH_WANT_OLD_READDIR