[cgutman] 54591: [NTOSKRNL] - Fix a logic error - Signal the balancer in the !CanWait case if we're too low on pages since it runs asynchronously as of recently

Author: cgutman
Date: Sun Dec  4 19:22:51 2011
New Revision: 54591

URL: http://svn.reactos.org/svn/reactos?rev=54591&view=rev
Log:
[NTOSKRNL]
- Fix a logic error
- Signal the balancer in the !CanWait case if we're too low on pages since it runs
asynchronously as of recently

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] Sun Dec  4 19:22:51 2011
@@ -239,7 +239,7 @@
    /*
     * Make sure we don't exceed our individual target.
     */
-   PagesUsed = InterlockedIncrementUL(&MiMemoryConsumers[Consumer].PagesUsed) + 1;
+   PagesUsed = InterlockedIncrementUL(&MiMemoryConsumers[Consumer].PagesUsed);
    if (PagesUsed > MiMemoryConsumers[Consumer].PagesTarget &&
        !MiIsBalancerThread())
    {
@@ -275,6 +275,7 @@
       if (!CanWait)
       {
          (void)InterlockedDecrementUL(&MiMemoryConsumers[Consumer].PagesUsed);
+         MmRebalanceMemoryConsumers();
          return(STATUS_NO_MEMORY);
       }