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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2013-07-27 22:15:01 +0000
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2013-07-27 22:15:01 +0000
commit7996a3d79d55b7f879dfd62e202bbfe2963718d3 (patch)
tree8d9f6759fec4099b9be503c11c7ed174f7204980 /libdde-linux26/contrib/include/linux/eventfd.h
parent4fbe7358c7747a9165f776eb19addbb9baf7def2 (diff)
really properly move files
Diffstat (limited to 'libdde-linux26/contrib/include/linux/eventfd.h')
-rw-r--r--libdde-linux26/contrib/include/linux/eventfd.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/libdde-linux26/contrib/include/linux/eventfd.h b/libdde-linux26/contrib/include/linux/eventfd.h
new file mode 100644
index 00000000..a667637b
--- /dev/null
+++ b/libdde-linux26/contrib/include/linux/eventfd.h
@@ -0,0 +1,32 @@
+/*
+ * include/linux/eventfd.h
+ *
+ * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org>
+ *
+ */
+
+#ifndef _LINUX_EVENTFD_H
+#define _LINUX_EVENTFD_H
+
+#ifdef CONFIG_EVENTFD
+
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
+
+/* Flags for eventfd2. */
+#define EFD_CLOEXEC O_CLOEXEC
+#define EFD_NONBLOCK O_NONBLOCK
+
+struct file *eventfd_fget(int fd);
+int eventfd_signal(struct file *file, int n);
+
+#else /* CONFIG_EVENTFD */
+
+#define eventfd_fget(fd) ERR_PTR(-ENOSYS)
+static inline int eventfd_signal(struct file *file, int n)
+{ return 0; }
+
+#endif /* CONFIG_EVENTFD */
+
+#endif /* _LINUX_EVENTFD_H */
+