>From 8c186f5698ce2fa0a3f6faf11122ee0b69d388c8 Mon Sep 17 00:00:00 2001
From: Riku Voipio <riku.voipio@iki.fi>
Date: Sun, 9 Jan 2011 19:37:10 +0200
Subject: [PATCH] linux-user: guard fiemap with FS_IOC_FIEMAP

Compilation of linux-user fails if the file doesn't exist:
  CC    i386-linux-user/syscall.o
/src/qemu/linux-user/syscall.c:86:26: error: linux/fiemap.h: No such
file or directory

Since FS_IOC_FIEMAP is defined in fs.h, we can use it #ifdef fiemap
support out

Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
---
 linux-user/syscall.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index f10e17a..c1f506c 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -83,7 +83,9 @@ int __clone2(int (*fn)(void *), void *child_stack_base,
 #include <linux/kd.h>
 #include <linux/mtio.h>
 #include <linux/fs.h>
+#if defined(FS_IOC_FIEMAP)
 #include <linux/fiemap.h>
+#endif
 #include <linux/fb.h>
 #include <linux/vt.h>
 #include "linux_loop.h"
@@ -2986,6 +2988,7 @@ struct IOCTLEntry {
 
 #define MAX_STRUCT_SIZE 4096
 
+#ifdef FS_IOC_FIEMAP
 /* So fiemap access checks don't overflow on 32 bit systems.
  * This is very slightly smaller than the limit imposed by
  * the underlying kernel.
@@ -3072,6 +3075,7 @@ static abi_long do_ioctl_fs_ioc_fiemap(const IOCTLEntry *ie, uint8_t *buf_temp,
     }
     return ret;
 }
+#endif /* FS_IOC_FIEMAP */
 
 static IOCTLEntry ioctl_entries[] = {
 #define IOCTL(cmd, access, ...) \
-- 
1.7.1