X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/593a1d5fd87cdf5b46dd5fcb84467b432cea0f91..c910b4d9d2451126ae3917b931cd4390c11e1d52:/iokit/IOKit/IOMemoryDescriptor.h?ds=sidebyside

diff --git a/iokit/IOKit/IOMemoryDescriptor.h b/iokit/IOKit/IOMemoryDescriptor.h
index 080f692f5..ea04c67e2 100644
--- a/iokit/IOKit/IOMemoryDescriptor.h
+++ b/iokit/IOKit/IOMemoryDescriptor.h
@@ -78,8 +78,15 @@ enum {
     kIOMemoryAsReference	= 0x00000100,
     kIOMemoryBufferPageable	= 0x00000400,
     kIOMemoryDontMap		= 0x00000800,
+#ifdef XNU_KERNEL_PRIVATE
+    kIOMemoryRedirected		= 0x00004000,
+    kIOMemoryPreparedReadOnly	= 0x00008000,
+#endif
     kIOMemoryPersistent		= 0x00010000,
-    kIOMemoryThreadSafe		= 0x00020000
+#ifdef XNU_KERNEL_PRIVATE
+    kIOMemoryReserved6156215	= 0x00020000,
+#endif
+    kIOMemoryThreadSafe		= 0x00100000,	// Shared with Buffer MD
 };
 
 #define kIOMapperNone	((IOMapper *) -1)
@@ -742,13 +749,6 @@ public:
 // might be created by IOMemoryDescriptor::withAddress(), but there should be 
 // no need to reference as anything but a generic IOMemoryDescriptor *.
 
-// Also these flags should not overlap with the options to
-//	IOMemoryDescriptor::initWithRanges(... IOOptionsBits options);
-
-enum {
-    kIOMemoryPreparedReadOnly	= 0x00008000,
-};
-
 class IOGeneralMemoryDescriptor : public IOMemoryDescriptor
 {
     OSDeclareDefaultStructors(IOGeneralMemoryDescriptor);