about summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux/s390/kernel-features.h
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/kernel-features.h')
-rw-r--r--sysdeps/unix/sysv/linux/s390/kernel-features.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/kernel-features.h b/sysdeps/unix/sysv/linux/s390/kernel-features.h
index b3edee4b62..10eade3c5e 100644
--- a/sysdeps/unix/sysv/linux/s390/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/s390/kernel-features.h
@@ -48,3 +48,6 @@
 # undef __ASSUME_SENDMSG_SYSCALL
 # undef __ASSUME_RECVMSG_SYSCALL
 #endif
+
+/* s390 only supports ipc syscall.  */
+#undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS