X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/0b4c1975fb5e4eccf1012a35081f7e7799b81046..e2d2fc5c71f7d145cba7267989251af45e3bb5ba:/iokit/Kernel/IOBufferMemoryDescriptor.cpp

diff --git a/iokit/Kernel/IOBufferMemoryDescriptor.cpp b/iokit/Kernel/IOBufferMemoryDescriptor.cpp
index 004d2ec89..563059600 100644
--- a/iokit/Kernel/IOBufferMemoryDescriptor.cpp
+++ b/iokit/Kernel/IOBufferMemoryDescriptor.cpp
@@ -103,16 +103,6 @@ bool IOBufferMemoryDescriptor::initWithPhysicalMask(
     // Grab IOMD bits from the Buffer MD options
     iomdOptions  |= (options & kIOBufferDescriptorMemoryFlags);
 
-#if 0
-    // workarounds-
-    if ((options & kIOMemoryPhysicallyContiguous) || ((capacity == 0x1000) && (inTask == kernel_task))
-      && !physicalMask)
-    {
-	highestMask = physicalMask = 0xFFFFF000;
-    }
-    //-
-#endif
-
     if (physicalMask && (alignment <= 1))
     {
 	alignment   = ((physicalMask ^ (-1ULL)) & (physicalMask - 1));