[BTRFS] Upgrade to 1.5

[reactos.git] / drivers / filesystems / btrfs / btrfsioctl.h

diff --git a/drivers/filesystems/btrfs/btrfsioctl.h b/drivers/filesystems/btrfs/btrfsioctl.h
index e087131..0ba18cf 100644 (file)
--- a/drivers/filesystems/btrfs/btrfsioctl.h
+++ b/drivers/filesystems/btrfs/btrfsioctl.h
@@ -36,6 +36,7 @@
 #define FSCTL_BTRFS_SEND_SUBVOL CTL_CODE(FILE_DEVICE_UNKNOWN, 0x846, METHOD_BUFFERED, FILE_ANY_ACCESS)
 #define FSCTL_BTRFS_READ_SEND_BUFFER CTL_CODE(FILE_DEVICE_UNKNOWN, 0x847, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
 #define FSCTL_BTRFS_RESIZE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x848, METHOD_IN_DIRECT, FILE_ANY_ACCESS)
+#define IOCTL_BTRFS_UNLOAD CTL_CODE(FILE_DEVICE_UNKNOWN, 0x849, METHOD_NEITHER, FILE_ANY_ACCESS)
 
 typedef struct {
     uint64_t subvol;