[ros-diffs] [cgutman] 54530: [NTOSKRNL] - Remove a superfluous user LRU insertion and removal - Add a missing user LRU insertion

Author: cgutman
Date: Tue Nov 29 03:24:03 2011
New Revision: 54530
URL: http://svn.reactos.org/svn/reactos?rev=54530&view=rev
Log:
[NTOSKRNL]
- Remove a superfluous user LRU insertion and removal
- Add a missing user LRU insertion
Modified:
    trunk/reactos/ntoskrnl/mm/balance.c
Modified: trunk/reactos/ntoskrnl/mm/balance.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/balance.c?rev=…
==============================================================================
--- trunk/reactos/ntoskrnl/mm/balance.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/mm/balance.c [iso-8859-1] Tue Nov 29 03:24:03 2011
@@ -122,7 +122,6 @@
          Entry = RemoveHeadList(&AllocationListHead);
          Request = CONTAINING_RECORD(Entry, MM_ALLOCATION_REQUEST, ListEntry);
          KeReleaseSpinLock(&AllocationListLock, OldIrql);
-         if(Consumer == MC_USER) MmRemoveLRUUserPage(Page);
          MiZeroPhysicalPage(Page);
          Request->Page = Page;
          KeSetEvent(&Request->Event, IO_NO_INCREMENT, FALSE);
@@ -256,6 +255,7 @@
       {
          KeBugCheck(NO_PAGES_AVAILABLE);
       }
+      if (Consumer == MC_USER) MmInsertLRULastUserPage(Page);
       *AllocatedPage = Page;
       if (MmAvailablePages <= MiMinimumAvailablePages &&
             MiBalancerThreadHandle != NULL)
@@ -304,10 +304,10 @@
       {
          KeBugCheck(NO_PAGES_AVAILABLE);
       }
-      /* Update the Consumer and make the page active */
-      if(Consumer == MC_USER) MmInsertLRULastUserPage(Page);
+
       *AllocatedPage = Page;
       (void)InterlockedDecrementUL(&MiPagesRequired);
+
       return(STATUS_SUCCESS);
    }