Changeset 60689 in vbox for trunk/include

Timestamp:

Apr 25, 2016 1:43:42 PM (9 years ago)

Author:

vboxsync

Message:

VMM/APIC: Implemented old saved-state compatibility, eliminated unnecessary volatile members.

File:

• trunk/include/VBox/vmm/apic.h (modified) (3 diffs)

trunk/include/VBox/vmm/apic.h

@@ -256 +256 @@
         struct
         {
-            uint32_t            u24Reserved0    : 24;
-            uint32_t            u8LogicalApicId : 8;
+            uint8_t             u8Reserved0[3];
+            uint8_t             u8LogicalApicId;
             uint32_t            u32Reserved0[3];
         } u;
@@ -530 +530 @@
 } XAPICPAGE;
 /** Pointer to a XAPICPAGE struct. */
-typedef volatile XAPICPAGE *PXAPICPAGE;
+typedef XAPICPAGE *PXAPICPAGE;
 /** Pointer to a const XAPICPAGE struct. */
-typedef const volatile XAPICPAGE *PCXAPICPAGE;
+typedef const XAPICPAGE *PCXAPICPAGE;
 AssertCompileSize(XAPICPAGE, 4096);
 AssertCompileMemberOffset(XAPICPAGE, id,          XAPIC_OFF_ID);
@@ -871 +871 @@
 } X2APICPAGE;
 /** Pointer to a X2APICPAGE struct. */
-typedef volatile X2APICPAGE *PX2APICPAGE;
+typedef X2APICPAGE *PX2APICPAGE;
 /** Pointer to a const X2APICPAGE struct. */
-typedef const volatile X2APICPAGE *PCX2APICPAGE;
+typedef const X2APICPAGE *PCX2APICPAGE;
 AssertCompileSize(X2APICPAGE, 4096);
 AssertCompileSize(X2APICPAGE, sizeof(XAPICPAGE));