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-rw-r--r--sysdeps/unix/sysv/linux/kernel-features.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index 1d3b554f81..19125ce85c 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -147,3 +147,7 @@
    separate syscalls were only added later.  */
 #define __ASSUME_SENDMSG_SYSCALL	1
 #define __ASSUME_RECVMSG_SYSCALL	1
+
+/* Support for SysV IPC through wired syscalls.  All supported architectures
+   either support ipc syscall and/or all the ipc correspondent syscalls.  */
+#define __ASSUME_DIRECT_SYSVIPC_SYSCALLS	1