Merge remote-tracking branch 'sstabellini/compile-xs' into staging

* sstabellini/compile-xs:
  xenstore: Use <xenstore.h>
  xen: Reorganize includes of Xen headers.

configure

@@ -1388,7 +1388,7 @@ EOF
   elif (
       cat > $TMPC <<EOF
 #include <xenctrl.h>
-#include <xs.h>
+#include <xenstore.h>
 #include <stdint.h>
 #include <xen/hvm/hvm_info_table.h>
 #if !defined(HVM_MAX_VCPUS)

hw/xen_backend.c

@@ -34,15 +34,13 @@
 #include <sys/mman.h>
 #include <sys/signal.h>
 
-#include <xs.h>
-#include <xenctrl.h>
-#include <xen/grant_table.h>
-
 #include "hw.h"
 #include "qemu-char.h"
 #include "qemu-log.h"
 #include "xen_backend.h"
 
+#include <xen/grant_table.h>
+
 /* ------------------------------------------------------------- */
 
 /* public */

hw/xen_common.h

@@ -7,7 +7,11 @@
 #include <inttypes.h>
 
 #include <xenctrl.h>
-#include <xs.h>
+#if CONFIG_XEN_CTRL_INTERFACE_VERSION < 420
+#  include <xs.h>
+#else
+#  include <xenstore.h>
+#endif
 #include <xen/io/xenbus.h>
 
 #include "hw.h"

hw/xen_console.c

@@ -28,14 +28,13 @@
 #include <termios.h>
 #include <stdarg.h>
 #include <sys/mman.h>
-#include <xs.h>
-#include <xen/io/console.h>
-#include <xenctrl.h>
 
 #include "hw.h"
 #include "qemu-char.h"
 #include "xen_backend.h"
 
+#include <xen/io/console.h>
+
 struct buffer {
     uint8_t *data;
     size_t consumed;

hw/xen_disk.c

@@ -35,14 +35,10 @@
 #include <sys/mman.h>
 #include <sys/uio.h>
 
-#include <xs.h>
-#include <xenctrl.h>
-#include <xen/io/xenbus.h>
-
 #include "hw.h"
 #include "qemu-char.h"
-#include "xen_blkif.h"
 #include "xen_backend.h"
+#include "xen_blkif.h"
 #include "blockdev.h"
 
 /* ------------------------------------------------------------- */

hw/xen_nic.c

@@ -35,11 +35,6 @@
 #include <sys/mman.h>
 #include <sys/wait.h>
 
-#include <xs.h>
-#include <xenctrl.h>
-#include <xen/io/xenbus.h>
-#include <xen/io/netif.h>
-
 #include "hw.h"
 #include "net.h"
 #include "net/checksum.h"
@@ -47,6 +42,8 @@
 #include "qemu-char.h"
 #include "xen_backend.h"
 
+#include <xen/io/netif.h>
+
 /* ------------------------------------------------------------- */
 
 struct XenNetDev {

hw/xenfb.c

@@ -35,19 +35,16 @@
 #include <string.h>
 #include <time.h>
 
-#include <xs.h>
-#include <xenctrl.h>
-#include <xen/event_channel.h>
-#include <xen/io/xenbus.h>
-#include <xen/io/fbif.h>
-#include <xen/io/kbdif.h>
-#include <xen/io/protocols.h>
-
 #include "hw.h"
 #include "console.h"
 #include "qemu-char.h"
 #include "xen_backend.h"
 
+#include <xen/event_channel.h>
+#include <xen/io/fbif.h>
+#include <xen/io/kbdif.h>
+#include <xen/io/protocols.h>
+
 #ifndef BTN_LEFT
 #define BTN_LEFT 0x110 /* from <linux/input.h> */
 #endif