[Qemu-devel] [PATCH 07/28] memory: make cpu_physical_memory_is_dirty return bool

[Juan Quintela]

Signed-off-by: Juan Quintela <address@hidden>
---
 include/exec/memory-internal.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index 9cd2f53..eefe501 100644
--- a/include/exec/memory-internal.h
+++ b/include/exec/memory-internal.h
@@ -56,9 +56,12 @@ static inline bool 
cpu_physical_memory_get_dirty_flag(ram_addr_t addr,
 }

 /* read dirty bit (return 0 or 1) */
-static inline int cpu_physical_memory_is_dirty(ram_addr_t addr)
+static inline bool cpu_physical_memory_is_dirty(ram_addr_t addr)
 {
-    return cpu_physical_memory_get_dirty_flags(addr) == 0xff;
+    bool vga = cpu_physical_memory_get_dirty_flag(addr, VGA_DIRTY_FLAG);
+    bool code = cpu_physical_memory_get_dirty_flag(addr, CODE_DIRTY_FLAG);
+    bool migration = cpu_physical_memory_get_dirty_flag(addr, 
MIGRATION_DIRTY_FLAG);
+    return vga && code && migration;
 }

 static inline int cpu_physical_memory_get_dirty(ram_addr_t start,
-- 
1.8.3.1