Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/src/runtime/internal/syscall/defs_linux_s390x.go b/src/runtime/internal/syscall/defs_linux_s390x.go
new file mode 100644
index 0000000..a7bb1ba
--- /dev/null
+++ b/src/runtime/internal/syscall/defs_linux_s390x.go
@@ -0,0 +1,30 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package syscall
+
+const (
+	SYS_FCNTL         = 55
+	SYS_EPOLL_CTL     = 250
+	SYS_EPOLL_PWAIT   = 312
+	SYS_EPOLL_CREATE1 = 327
+	SYS_EPOLL_PWAIT2  = 441
+
+	EPOLLIN       = 0x1
+	EPOLLOUT      = 0x4
+	EPOLLERR      = 0x8
+	EPOLLHUP      = 0x10
+	EPOLLRDHUP    = 0x2000
+	EPOLLET       = 0x80000000
+	EPOLL_CLOEXEC = 0x80000
+	EPOLL_CTL_ADD = 0x1
+	EPOLL_CTL_DEL = 0x2
+	EPOLL_CTL_MOD = 0x3
+)
+
+type EpollEvent struct {
+	Events    uint32
+	pad_cgo_0 [4]byte
+	Data      [8]byte // unaligned uintptr
+}