Update to v4.17.3 kernel headers.
Test: Builds, boots on a walleye.
Change-Id: I389d8b61ec00ea309e38d1b1a2e0dace48c21edb
diff --git a/libc/kernel/uapi/linux/sched.h b/libc/kernel/uapi/linux/sched.h
index 9958fba..20d4956 100644
--- a/libc/kernel/uapi/linux/sched.h
+++ b/libc/kernel/uapi/linux/sched.h
@@ -51,4 +51,6 @@
#define SCHED_RESET_ON_FORK 0x40000000
#define SCHED_FLAG_RESET_ON_FORK 0x01
#define SCHED_FLAG_RECLAIM 0x02
+#define SCHED_FLAG_DL_OVERRUN 0x04
+#define SCHED_FLAG_ALL (SCHED_FLAG_RESET_ON_FORK | SCHED_FLAG_RECLAIM | SCHED_FLAG_DL_OVERRUN)
#endif