summaryrefslogtreecommitdiffstats
path: root/include/asm-s390x/poll.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-s390x/poll.h')
-rw-r--r--include/asm-s390x/poll.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/include/asm-s390x/poll.h b/include/asm-s390x/poll.h
new file mode 100644
index 000000000..011747b53
--- /dev/null
+++ b/include/asm-s390x/poll.h
@@ -0,0 +1,33 @@
+/*
+ * include/asm-s390/poll.h
+ *
+ * S390 version
+ *
+ * Derived from "include/asm-i386/poll.h"
+ */
+
+#ifndef __S390_POLL_H
+#define __S390_POLL_H
+
+/* These are specified by iBCS2 */
+#define POLLIN 0x0001
+#define POLLPRI 0x0002
+#define POLLOUT 0x0004
+#define POLLERR 0x0008
+#define POLLHUP 0x0010
+#define POLLNVAL 0x0020
+
+/* The rest seem to be more-or-less nonstandard. Check them! */
+#define POLLRDNORM 0x0040
+#define POLLRDBAND 0x0080
+#define POLLWRNORM 0x0100
+#define POLLWRBAND 0x0200
+#define POLLMSG 0x0400
+
+struct pollfd {
+ int fd;
+ short events;
+ short revents;
+};
+
+#endif