Index: /trunk/src/VBox/Runtime/r0drv/solaris/timer-r0drv-solaris.c
===================================================================
--- /trunk/src/VBox/Runtime/r0drv/solaris/timer-r0drv-solaris.c	(revision 41775)
+++ /trunk/src/VBox/Runtime/r0drv/solaris/timer-r0drv-solaris.c	(revision 41776)
@@ -335,5 +335,5 @@
         if (pTimer->interval == 0)
         {
-            /* @todo use gethrtime_max instead of LLONG_MAX? */
+            /** @todo use gethrtime_max instead of LLONG_MAX? */
             AssertCompileSize(pSingleTimer->hFireTime.cyt_interval, sizeof(long long));
             pSingleTimer->hFireTime.cyt_interval = LLONG_MAX - pSingleTimer->hFireTime.cyt_when;
Index: /trunk/src/VBox/VMM/VMMR0/GMMR0.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMR0/GMMR0.cpp	(revision 41775)
+++ /trunk/src/VBox/VMM/VMMR0/GMMR0.cpp	(revision 41776)
@@ -1339,5 +1339,5 @@
  * Scan one chunk for private pages belonging to the specified VM.
  *
- * @note    This function may drop the gian mutex!
+ * @note    This function may drop the giant mutex!
  *
  * @returns @c true if we've temporarily dropped the giant mutex, @c false if
@@ -1484,6 +1484,6 @@
  * @retval  VERR_GMM_
  *
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
  * @param   cBasePages      The number of pages that may be allocated for the base RAM and ROMs.
  *                          This does not include MMIO2 and similar.
@@ -1561,7 +1561,7 @@
  *
  * @returns see GMMR0InitialReservation.
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int) GMMR0InitialReservationReq(PVM pVM, VMCPUID idCpu, PGMMINITIALRESERVATIONREQ pReq)
@@ -1584,6 +1584,6 @@
  * @retval  VERR_GMM_MEMORY_RESERVATION_DECLINED
  *
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
  * @param   cBasePages      The number of pages that may be allocated for the base RAM and ROMs.
  *                          This does not include MMIO2 and similar.
@@ -1655,7 +1655,7 @@
  *
  * @returns see GMMR0UpdateReservation.
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int) GMMR0UpdateReservationReq(PVM pVM, VMCPUID idCpu, PGMMUPDATERESERVATIONREQ pReq)
@@ -2024,5 +2024,5 @@
  * @returns The new page descriptor table index.
  * @param   pGMM                Pointer to the GMM instance data.
- * @param   hGVM                The VM handle.
+ * @param   hGVM                The global VM handle.
  * @param   pChunk              The chunk.
  * @param   iPage               The current page descriptor table index.
@@ -2417,5 +2417,5 @@
  *
  * @param   pGMM                Pointer to the GMM instance data.
- * @param   pGVM                Pointer to the shared VM structure.
+ * @param   pGVM                Pointer to the VM.
  * @param   cPages              The number of pages to allocate.
  * @param   paPages             Pointer to the page descriptors.
@@ -2630,6 +2630,6 @@
  *          that is we're trying to allocate more than we've reserved.
  *
- * @param   pVM                 Pointer to the shared VM structure.
- * @param   idCpu               VCPU id
+ * @param   pVM                 Pointer to the VM.
+ * @param   idCpu               The VCPU id.
  * @param   cPagesToUpdate      The number of pages to update (starting from the head).
  * @param   cPagesToAlloc       The number of pages to allocate (starting from the head).
@@ -2815,5 +2815,5 @@
  *
  * This is typically used for ROMs and MMIO2 (VRAM) during VM creation.
- * The allocated pages are not cleared and will contains random garbage.
+ * The allocated pages are not cleared and will contain random garbage.
  *
  * @returns VBox status code:
@@ -2825,6 +2825,6 @@
  *          that is we're trying to allocate more than we've reserved.
  *
- * @param   pVM                 Pointer to the shared VM structure.
- * @param   idCpu               VCPU id
+ * @param   pVM                 Pointer to the VM.
+ * @param   idCpu               The VCPU id.
  * @param   cPages              The number of pages to allocate.
  * @param   paPages             Pointer to the page descriptors.
@@ -2890,7 +2890,7 @@
  *
  * @returns see GMMR0AllocatePages.
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int) GMMR0AllocatePagesReq(PVM pVM, VMCPUID idCpu, PGMMALLOCATEPAGESREQ pReq)
@@ -2925,7 +2925,7 @@
  *          that is we're trying to allocate more than we've reserved.
  * @returns see GMMR0AllocatePages.
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
- * @param   cbPage          Large page size
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
+ * @param   cbPage          Large page size.
  */
 GMMR0DECL(int)  GMMR0AllocateLargePage(PVM pVM, VMCPUID idCpu, uint32_t cbPage, uint32_t *pIdPage, RTHCPHYS *pHCPhys)
@@ -3027,10 +3027,10 @@
 
 /**
- * Free a large page
+ * Free a large page.
  *
  * @returns VBox status code:
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
- * @param   idPage          Large page id
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
+ * @param   idPage          The large page id.
  */
 GMMR0DECL(int)  GMMR0FreeLargePage(PVM pVM, VMCPUID idCpu, uint32_t idPage)
@@ -3097,7 +3097,7 @@
  *
  * @returns see GMMR0FreeLargePage.
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int) GMMR0FreeLargePageReq(PVM pVM, VMCPUID idCpu, PGMMFREELARGEPAGEREQ pReq)
@@ -3276,5 +3276,5 @@
  * @param   pGMM        Pointer to the GMM instance.
  * @param   pGVM        Pointer to the GVM instance.
- * @param   idPage      The Page ID
+ * @param   idPage      The page id.
  * @param   pPage       The page structure.
  */
@@ -3310,5 +3310,5 @@
  * @param   pGMM        Pointer to the GMM instance.
  * @param   pGVM        Pointer to the GVM instance.
- * @param   idPage      The Page ID
+ * @param   idPage      The page id.
  * @param   pPage       The page structure.
  */
@@ -3334,5 +3334,5 @@
  *
  * @param   pGMM                Pointer to the GMM instance data.
- * @param   pGVM                Pointer to the shared VM structure.
+ * @param   pGVM                Pointer to the VM.
  * @param   cPages              The number of pages to free.
  * @param   paPages             Pointer to the page descriptors.
@@ -3458,6 +3458,6 @@
  * @retval  xxx
  *
- * @param   pVM                 Pointer to the shared VM structure.
- * @param   idCpu               VCPU id
+ * @param   pVM                 Pointer to the VM.
+ * @param   idCpu               The VCPU id.
  * @param   cPages              The number of pages to allocate.
  * @param   paPages             Pointer to the page descriptors containing the Page IDs for each page.
@@ -3509,7 +3509,7 @@
  *
  * @returns see GMMR0FreePages.
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int) GMMR0FreePagesReq(PVM pVM, VMCPUID idCpu, PGMMFREEPAGESREQ pReq)
@@ -3547,7 +3547,7 @@
  *          but to hope the VM won't use the memory that was returned to it.)
  *
- * @param   pVM                 Pointer to the shared VM structure.
- * @param   idCpu               VCPU id
- * @param   enmAction           Inflate/deflate/reset
+ * @param   pVM                 Pointer to the VM.
+ * @param   idCpu               The VCPU id.
+ * @param   enmAction           Inflate/deflate/reset.
  * @param   cBalloonedPages     The number of pages that was ballooned.
  *
@@ -3679,7 +3679,7 @@
  *
  * @returns see GMMR0BalloonedPages.
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int) GMMR0BalloonedPagesReq(PVM pVM, VMCPUID idCpu, PGMMBALLOONEDPAGESREQ pReq)
@@ -3701,6 +3701,6 @@
  *
  * @returns VBox status code:
- * @param   pVM             Pointer to the shared VM structure.
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int) GMMR0QueryHypervisorMemoryStatsReq(PVM pVM, PGMMMEMSTATSREQ pReq)
@@ -3734,7 +3734,7 @@
  *
  * @returns VBox status code:
- * @param   pVM             Pointer to the shared VM structure.
+ * @param   pVM             Pointer to the VM.
  * @parma   idCpu           Cpu id.
- * @param   pReq            The request packet.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int)  GMMR0QueryMemoryStatsReq(PVM pVM, VMCPUID idCpu, PGMMMEMSTATSREQ pReq)
@@ -4115,6 +4115,6 @@
  *
  * @returns see GMMR0MapUnmapChunk.
- * @param   pVM             Pointer to the shared VM structure.
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int)  GMMR0MapUnmapChunkReq(PVM pVM, PGMMMAPUNMAPCHUNKREQ pReq)
@@ -4138,6 +4138,6 @@
  *
  * @returns VBox status code.
- * @param   pVM             The VM.
- * @param   idCpu           VCPU id
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
  * @param   pvR3            Pointer to the chunk size memory block to lock down.
  */
@@ -4419,13 +4419,13 @@
  *
  * @returns VBox status code.
- * @param   pVM                 VM handle
- * @param   idCpu               VCPU id
- * @param   enmGuestOS          Guest OS type
- * @param   pszModuleName       Module name
- * @param   pszVersion          Module version
- * @param   GCPtrModBase        Module base address
- * @param   cbModule            Module size
- * @param   cRegions            Number of shared region descriptors
- * @param   paRegions           Shared region(s)
+ * @param   pVM                 Pointer to the VM.
+ * @param   idCpu               The VCPU id.
+ * @param   enmGuestOS          The guest OS type.
+ * @param   pszModuleName       The module name.
+ * @param   pszVersion          The module version.
+ * @param   GCPtrModBase        The module base address.
+ * @param   cbModule            The module size.
+ * @param   cRegions            The mumber of shared region descriptors.
+ * @param   paRegions           Pointer to an array of shared region(s).
  */
 GMMR0DECL(int) GMMR0RegisterSharedModule(PVM pVM, VMCPUID idCpu, VBOXOSFAMILY enmGuestOS, char *pszModuleName,
@@ -4566,7 +4566,7 @@
  *
  * @returns see GMMR0RegisterSharedModule.
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int)  GMMR0RegisterSharedModuleReq(PVM pVM, VMCPUID idCpu, PGMMREGISTERSHAREDMODULEREQ pReq)
@@ -4590,10 +4590,10 @@
  *
  * @returns VBox status code.
- * @param   pVM                 VM handle
- * @param   idCpu               VCPU id
- * @param   pszModuleName       Module name
- * @param   pszVersion          Module version
- * @param   GCPtrModBase        Module base address
- * @param   cbModule            Module size
+ * @param   pVM                 Pointer to the VM.
+ * @param   idCpu               The VCPU id.
+ * @param   pszModuleName       The module name.
+ * @param   pszVersion          The module version.
+ * @param   GCPtrModBase        The module base address.
+ * @param   cbModule            The module size.
  */
 GMMR0DECL(int) GMMR0UnregisterSharedModule(PVM pVM, VMCPUID idCpu, char *pszModuleName, char *pszVersion,
@@ -4659,7 +4659,7 @@
  *
  * @returns see GMMR0UnregisterSharedModule.
- * @param   pVM             Pointer to the shared VM structure.
- * @param   idCpu           VCPU id
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM.
+ * @param   idCpu           The VCPU id.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int)  GMMR0UnregisterSharedModuleReq(PVM pVM, VMCPUID idCpu, PGMMUNREGISTERSHAREDMODULEREQ pReq)
@@ -4960,6 +4960,6 @@
  *
  * @returns VBox status code.
- * @param   pVM                 VM handle
- * @param   idCpu               VCPU id
+ * @param   pVM                 Pointer to the VM.
+ * @param   idCpu               The VCPU id.
  */
 GMMR0DECL(int) GMMR0ResetSharedModules(PVM pVM, VMCPUID idCpu)
@@ -5030,5 +5030,5 @@
  *
  * @returns VBox status code.
- * @param   pVM                 VM handle
+ * @param   pVM                 Pointer to the VM.
  */
 GMMR0DECL(int) GMMR0CheckSharedModulesStart(PVM pVM)
@@ -5056,5 +5056,5 @@
  *
  * @returns VBox status code.
- * @param   pVM                 VM handle
+ * @param   pVM                 Pointer to the VM.
  */
 GMMR0DECL(int) GMMR0CheckSharedModulesEnd(PVM pVM)
@@ -5076,6 +5076,6 @@
  *
  * @returns VBox status code.
- * @param   pVM                 VM handle
- * @param   pVCpu               VMCPU handle
+ * @param   pVM                 Pointer to the VM.
+ * @param   pVCpu               Pointer to the VMCPU.
  */
 GMMR0DECL(int) GMMR0CheckSharedModules(PVM pVM, PVMCPU pVCpu)
@@ -5177,6 +5177,6 @@
  *
  * @returns VBox status code.
- * @param   pVM                 VM handle
- * @param   pReq                Request packet
+ * @param   pVM                 Pointer to the VM.
+ * @param   pReq                Pointer to the request packet.
  */
 GMMR0DECL(int) GMMR0FindDuplicatePageReq(PVM pVM, PGMMFINDDUPLICATEPAGEREQ pReq)
@@ -5251,5 +5251,5 @@
  * @param   pStats      Where to put the statistics.
  * @param   pSession    The current session.
- * @param   pVM         The VM to obtain statistics for. Optional.
+ * @param   pVM         Pointer to the VM to obtain statistics for. Optional.
  */
 GMMR0DECL(int) GMMR0QueryStatistics(PGMMSTATS pStats, PSUPDRVSESSION pSession, PVM pVM)
@@ -5318,6 +5318,6 @@
  *
  * @returns see GMMR0QueryStatistics.
- * @param   pVM             Pointer to the shared VM structure. Optional.
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM. Optional.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int) GMMR0QueryStatisticsReq(PVM pVM, PGMMQUERYSTATISTICSSREQ pReq)
@@ -5354,6 +5354,6 @@
  *
  * @returns see GMMR0ResetStatistics.
- * @param   pVM             Pointer to the shared VM structure. Optional.
- * @param   pReq            The request packet.
+ * @param   pVM             Pointer to the VM. Optional.
+ * @param   pReq            Pointer to the request packet.
  */
 GMMR0DECL(int) GMMR0ResetStatisticsReq(PVM pVM, PGMMRESETSTATISTICSSREQ pReq)
Index: /trunk/src/VBox/VMM/VMMR0/HWACCMR0.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMR0/HWACCMR0.cpp	(revision 41775)
+++ /trunk/src/VBox/VMM/VMMR0/HWACCMR0.cpp	(revision 41776)
@@ -538,5 +538,5 @@
 
 /**
- * AMD specific initialization code.
+ * AMD-specific initialization code.
  */
 static void hmR0InitAmd(uint32_t u32FeaturesEDX)
@@ -851,5 +851,5 @@
  *
  * @returns VBox status code.
- * @param   pVM         VM handle (can be 0!)
+ * @param   pVM         Pointer to the VM (can be 0).
  * @param   idCpu       The identifier for the CPU the function is called on.
  */
@@ -903,6 +903,6 @@
  * RTOnce callback employed by HWACCMR0EnableAllCpus.
  *
- * @returns VBox status code
- * @param   pvUser          The VM handle.
+ * @returns VBox status code.
+ * @param   pvUser          Pointer to the VM.
  * @param   pvUserIgnore    NULL, ignored.
  */
@@ -991,5 +991,5 @@
  *
  * @returns VBox status code.
- * @param   pVM                 The VM handle.
+ * @param   pVM                 Pointer to the VM.
  */
 VMMR0DECL(int) HWACCMR0EnableAllCpus(PVM pVM)
@@ -1005,5 +1005,5 @@
 
 /**
- * Disable VT-x or AMD-V on the current CPU
+ * Disable VT-x or AMD-V on the current CPU.
  *
  * @returns VBox status code.
@@ -1099,6 +1099,6 @@
  * Called whenever a system power state change occurs.
  *
- * @param   enmEvent        Power event
- * @param   pvUser          User argument
+ * @param   enmEvent        The Power event.
+ * @param   pvUser          User argument.
  */
 static DECLCALLBACK(void) hmR0PowerCallback(RTPOWEREVENT enmEvent, void *pvUser)
@@ -1170,5 +1170,5 @@
  *
  * @returns VBox status code.
- * @param   pVM         The VM to operate on.
+ * @param   pVM         Pointer to the VM.
  */
 VMMR0DECL(int) HWACCMR0InitVM(PVM pVM)
@@ -1267,5 +1267,5 @@
  *
  * @returns VBox status code.
- * @param   pVM         The VM to operate on.
+ * @param   pVM         Pointer to the VM.
  */
 VMMR0DECL(int) HWACCMR0TermVM(PVM pVM)
@@ -1305,5 +1305,5 @@
  *
  * @returns VBox status code.
- * @param   pVM         The VM to operate on.
+ * @param   pVM         Pointer to the VM.
  */
 VMMR0DECL(int) HWACCMR0SetupVM(PVM pVM)
@@ -1356,9 +1356,9 @@
 
 /**
- * Enters the VT-x or AMD-V session
+ * Enters the VT-x or AMD-V session.
  *
  * @returns VBox status code.
- * @param   pVM        The VM to operate on.
- * @param   pVCpu      VMCPU handle.
+ * @param   pVM        Pointer to the VM.
+ * @param   pVCpu      Pointer to the VMCPU.
  *
  * @remarks This is called with preemption disabled.
@@ -1430,9 +1430,9 @@
 
 /**
- * Leaves the VT-x or AMD-V session
+ * Leaves the VT-x or AMD-V session.
  *
  * @returns VBox status code.
- * @param   pVM        The VM to operate on.
- * @param   pVCpu      VMCPU handle.
+ * @param   pVM        Pointer to the VM.
+ * @param   pVCpu      Pointer to the VMCPU.
  *
  * @remarks Called with preemption disabled just like HWACCMR0Enter, our
@@ -1506,5 +1506,5 @@
  *
  * @returns VBox status code.
- * @param   pVM         The VM to operate on.
+ * @param   pVM         Pointer to the VM.
  * @param   pVCpu       VMCPUD id.
  *
@@ -1540,7 +1540,7 @@
  *
  * @returns VBox status code.
- * @param   pVM         VM handle.
- * @param   pVCpu       VMCPU handle.
- * @param   pCtx        CPU context
+ * @param   pVM         Pointer to the VM.
+ * @param   pVCpu       Pointer to the VMCPU.
+ * @param   pCtx        Pointer to the guest CPU context.
  */
 VMMR0DECL(int)   HWACCMR0SaveFPUState(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx)
@@ -1557,7 +1557,7 @@
  *
  * @returns VBox status code.
- * @param   pVM         VM handle.
- * @param   pVCpu       VMCPU handle.
- * @param   pCtx        CPU context
+ * @param   pVM         Pointer to the VM.
+ * @param   pVCpu       Pointer to the VMCPU.
+ * @param   pCtx        Pointer to the guest CPU context.
  */
 VMMR0DECL(int)   HWACCMR0SaveDebugState(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx)
@@ -1571,8 +1571,8 @@
 
 /**
- * Test the 32->64 bits switcher
+ * Test the 32->64 bits switcher.
  *
  * @returns VBox status code.
- * @param   pVM         VM handle.
+ * @param   pVM         Pointer to the VM.
  */
 VMMR0DECL(int)   HWACCMR0TestSwitcher3264(PVM pVM)
@@ -1596,7 +1596,7 @@
 
 /**
- * Returns suspend status of the host
- *
- * @returns Suspend pending or not
+ * Returns suspend status of the host.
+ *
+ * @returns Suspend pending or not.
  */
 VMMR0DECL(bool) HWACCMR0SuspendPending(void)
@@ -1610,5 +1610,5 @@
  * Keep in mind that there is no guarantee it will stay the same (long jumps to ring 3!!!).
  *
- * @returns cpu structure pointer
+ * @returns The cpu structure pointer.
  */
 VMMR0DECL(PHMGLOBLCPUINFO) HWACCMR0GetCurrentCpu(void)
@@ -1624,6 +1624,6 @@
  * Keep in mind that there is no guarantee it will stay the same (long jumps to ring 3!!!).
  *
- * @returns cpu structure pointer
- * @param   idCpu       id of the VCPU
+ * @returns The cpu structure pointer.
+ * @param   idCpu       id of the VCPU.
  */
 VMMR0DECL(PHMGLOBLCPUINFO) HWACCMR0GetCurrentCpuEx(RTCPUID idCpu)
@@ -1637,10 +1637,10 @@
  * Save a pending IO read.
  *
- * @param   pVCpu           The VMCPU to operate on.
- * @param   GCPtrRip        Address of IO instruction
- * @param   GCPtrRipNext    Address of the next instruction
- * @param   uPort           Port address
- * @param   uAndVal         And mask for saving the result in eax
- * @param   cbSize          Read size
+ * @param   pVCpu           Pointer to the VMCPU.
+ * @param   GCPtrRip        Address of IO instruction.
+ * @param   GCPtrRipNext    Address of the next instruction.
+ * @param   uPort           Port address.
+ * @param   uAndVal         AND mask for saving the result in eax.
+ * @param   cbSize          Read size.
  */
 VMMR0DECL(void) HWACCMR0SavePendingIOPortRead(PVMCPU pVCpu, RTGCPTR GCPtrRip, RTGCPTR GCPtrRipNext, unsigned uPort, unsigned uAndVal, unsigned cbSize)
@@ -1659,9 +1659,9 @@
  * Save a pending IO write.
  *
- * @param   pVCpu           The VMCPU to operate on.
- * @param   GCPtrRIP        Address of IO instruction
- * @param   uPort           Port address
- * @param   uAndVal         And mask for fetching the result from eax
- * @param   cbSize          Read size
+ * @param   pVCpu           Pointer to the VMCPU.
+ * @param   GCPtrRIP        Address of IO instruction.
+ * @param   uPort           Port address.
+ * @param   uAndVal         AND mask for fetching the result from eax.
+ * @param   cbSize          Read size.
  */
 VMMR0DECL(void) HWACCMR0SavePendingIOPortWrite(PVMCPU pVCpu, RTGCPTR GCPtrRip, RTGCPTR GCPtrRipNext, unsigned uPort, unsigned uAndVal, unsigned cbSize)
@@ -1682,6 +1682,6 @@
  *
  * @returns VBox status code.
- * @param   pVM             VM handle.
- * @param   pfVTxDisabled   VT-x was disabled or not (out).
+ * @param   pVM             Pointer to the VM.
+ * @param   pfVTxDisabled   Where to store whether VT-x was disabled or not.
  */
 VMMR0DECL(int) HWACCMR0EnterSwitcher(PVM pVM, bool *pfVTxDisabled)
@@ -1727,6 +1727,6 @@
  *
  * @returns VBox status code.
- * @param   pVM             VM handle.
- * @param   fVTxDisabled    VT-x was disabled or not.
+ * @param   pVM             Pointer to the VM.
+ * @param   fVTxDisabled    Whether VT-x was disabled or not.
  */
 VMMR0DECL(int) HWACCMR0LeaveSwitcher(PVM pVM, bool fVTxDisabled)
@@ -1755,6 +1755,6 @@
  *
  * @param   pDesc    Descriptor to dump.
- * @param   Sel     Selector number.
- * @param   pszMsg  Message to prepend the log entry with.
+ * @param   Sel      Selector number.
+ * @param   pszMsg   Message to prepend the log entry with.
  */
 VMMR0DECL(void) HWACCMR0DumpDescriptor(PCX86DESCHC pDesc, RTSEL Sel, const char *pszMsg)
@@ -1877,7 +1877,7 @@
  * Formats a full register dump.
  *
- * @param   pVM         The VM to operate on.
- * @param   pVCpu       The VMCPU to operate on.
- * @param   pCtx        The context to format.
+ * @param   pVM         Pointer to the VM.
+ * @param   pVCpu       Pointer to the VMCPU.
+ * @param   pCtx        Pointer to the CPU context.
  */
 VMMR0DECL(void) HWACCMDumpRegs(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx)
