Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into staging

[mirror_qemu.git] / linux-user / linux_loop.h

diff --git a/linux-user/linux_loop.h b/linux-user/linux_loop.h
index 1f52403814602f7f7bc21473a97423c93372d762..c69fea11e4e130827fb3d113dfd5fdaa6ab083c5 100644 (file)
--- a/linux-user/linux_loop.h
+++ b/linux-user/linux_loop.h
@@ -1,4 +1,6 @@
-/* Copied from 2.6.25 kernel headers to avoid problems on older hosts.  */
+/* Copied from 2.6.25 kernel headers to avoid problems on older hosts,
+ * and subsequently updated to match newer additions to the API.
+ */
 
 #ifndef LINUX_LOOP_H
 #define LINUX_LOOP_H
@@ -92,5 +94,12 @@ struct loop_info64 {
 #define LOOP_SET_STATUS64      0x4C04
 #define LOOP_GET_STATUS64      0x4C05
 #define LOOP_CHANGE_FD         0x4C06
+#define LOOP_SET_CAPACITY       0x4C07
+#define LOOP_SET_DIRECT_IO      0x4C08
+
+/* /dev/loop-control interface */
+#define LOOP_CTL_ADD            0x4C80
+#define LOOP_CTL_REMOVE         0x4C81
+#define LOOP_CTL_GET_FREE       0x4C82
 
 #endif