diff options
Diffstat (limited to 'samples/kdbus/kdbus-workers.c')
| -rw-r--r-- | samples/kdbus/kdbus-workers.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/samples/kdbus/kdbus-workers.c b/samples/kdbus/kdbus-workers.c index c3ba95863..5a6dfdce3 100644 --- a/samples/kdbus/kdbus-workers.c +++ b/samples/kdbus/kdbus-workers.c @@ -59,9 +59,11 @@ #include <stdio.h> #include <stdlib.h> +#include <sys/syscall.h> /* glibc < 2.7 does not ship sys/signalfd.h */ -#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 7 +/* we require kernels with __NR_memfd_create */ +#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 7 && defined(__NR_memfd_create) #include <ctype.h> #include <errno.h> @@ -75,7 +77,6 @@ #include <sys/mman.h> #include <sys/poll.h> #include <sys/signalfd.h> -#include <sys/syscall.h> #include <sys/time.h> #include <sys/wait.h> #include <time.h> |