--- ../../build/redis/cache/redis-3.2.8/src/config.h	2017-02-12 16:14:57.000000000 +0100
+++ ./src/config.h	2017-03-02 22:42:23.207883845 +0100
@@ -96,7 +96,7 @@
 
 /* Define rdb_fsync_range to sync_file_range() on Linux, otherwise we use
  * the plain fsync() call. */
-#ifdef __linux__
+#ifdef __android__
 #if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
 #if (LINUX_VERSION_CODE >= 0x020611 && __GLIBC_PREREQ(2, 6))
 #define HAVE_SYNC_FILE_RANGE 1
