From 874d524a1396e9bc27729e3d85f63a8c5509d63a Mon Sep 17 00:00:00 2001
From: Rob Bradford <robert.bradford@intel.com>
Date: Tue, 7 Feb 2023 17:44:38 +0000
Subject: [PATCH] vfio_user: Add flags for DMA_UNMAP command

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
---
 vfio_user/src/lib.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/vfio_user/src/lib.rs b/vfio_user/src/lib.rs
index f3b9a78ad..4ba37022b 100644
--- a/vfio_user/src/lib.rs
+++ b/vfio_user/src/lib.rs
@@ -97,6 +97,11 @@ bitflags! {
         const WRITE_ONLY = 1 << 1;
         const READ_WRITE = Self::READ_ONLY.bits | Self::WRITE_ONLY.bits;
     }
+
+    struct DmaUnmapFlags: u32 {
+        const GET_DIRTY_PAGE_INFO = 1 << 1;
+        const UNMAP_ALL = 1 << 2;
+    }
 }
 
 #[repr(C)]