From 392e8802486cb573b916e746010e141a75f507e6 Mon Sep 17 00:00:00 2001
From: Kevin
Date: Sat, 15 Nov 2014 09:58:27 +0800
Subject: init android origin source code

---
 ANDROID_3.4.5/include/linux/crush/mapper.h | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 ANDROID_3.4.5/include/linux/crush/mapper.h

(limited to 'ANDROID_3.4.5/include/linux/crush/mapper.h')

diff --git a/ANDROID_3.4.5/include/linux/crush/mapper.h b/ANDROID_3.4.5/include/linux/crush/mapper.h
new file mode 100644
index 00000000..c46b99c1
--- /dev/null
+++ b/ANDROID_3.4.5/include/linux/crush/mapper.h
@@ -0,0 +1,20 @@
+#ifndef CEPH_CRUSH_MAPPER_H
+#define CEPH_CRUSH_MAPPER_H
+
+/*
+ * CRUSH functions for find rules and then mapping an input to an
+ * output set.
+ *
+ * LGPL2
+ */
+
+#include "crush.h"
+
+extern int crush_find_rule(struct crush_map *map, int pool, int type, int size);
+extern int crush_do_rule(struct crush_map *map,
+			 int ruleno,
+			 int x, int *result, int result_max,
+			 int forcefeed,    /* -1 for none */
+			 __u32 *weights);
+
+#endif
-- 
cgit