Changeset 10073 in vbox for trunk/src/VBox

Timestamp:

Jul 1, 2008 1:11:03 PM (17 years ago)

Author:

vboxsync

Message:

Updated some comments

Location:

trunk/src/VBox/VMM/VMMAll

Files:

• PGMAll.cpp (modified) (1 diff)
• PGMAllGst.h (modified) (2 diffs)

trunk/src/VBox/VMM/VMMAll/PGMAll.cpp

@@ -1306 +1306 @@
 /**
  * Performs and schedules necessary updates following a CR3 load or reload, 
- * without actually the TLB as with PGMFlushTLB.
+ * without actually flushing the TLB as with PGMFlushTLB.
  *
  * This will normally involve mapping the guest PD or nPDPT

trunk/src/VBox/VMM/VMMAll/PGMAllGst.h

@@ -402 +402 @@
  * Maps the CR3 into HMA in GC and locate it in HC.
  *
+ * Note that a MapCR3 call is usually not followed by an UnmapCR3 call; whenever
+ * CR3 is updated we simply call MapCR3 again.
+ *
  * @returns VBox status, no specials.
  * @param   pVM             VM handle.
@@ -509 +512 @@
  * @returns VBox status, no specials.
  * @param   pVM             VM handle.
- * @param   GCPhysCR3       The physical address in the CR3 register.
  */
 PGM_GST_DECL(int, UnmapCR3)(PVM pVM)