Merge trunk (r43561)

[reactos.git] / reactos / ntoskrnl / mm / pool.c

diff --git a/reactos/ntoskrnl/mm/pool.c b/reactos/ntoskrnl/mm/pool.c
index fafe362..07132e8 100644 (file)
--- a/reactos/ntoskrnl/mm/pool.c
+++ b/reactos/ntoskrnl/mm/pool.c
@@ -23,7 +23,6 @@ extern PVOID MiNonPagedPoolStart;
 extern ULONG MiNonPagedPoolLength;
 extern ULONG MmTotalPagedPoolQuota;
 extern ULONG MmTotalNonPagedPoolQuota;
-extern MM_STATS MmStats;
 
 /* FUNCTIONS ***************************************************************/
 
@@ -165,79 +164,6 @@ ExAllocatePoolWithTag (POOL_TYPE PoolType, SIZE_T NumberOfBytes, ULONG Tag)
    return(Block);
 }
 
-
-/*
- * @implemented
- */
-#undef ExAllocatePoolWithQuota
-#undef ExAllocatePoolWithQuotaTag
-PVOID NTAPI
-ExAllocatePoolWithQuota (POOL_TYPE PoolType, SIZE_T NumberOfBytes)
-{
-   return(ExAllocatePoolWithQuotaTag(PoolType, NumberOfBytes, TAG_NONE));
-}
-
-/*
- * @implemented
- */
-PVOID
-NTAPI
-ExAllocatePoolWithTagPriority(
-    IN POOL_TYPE PoolType,
-    IN SIZE_T NumberOfBytes,
-    IN ULONG Tag,
-    IN EX_POOL_PRIORITY Priority
-    )
-{
-    /* Do the allocation */
-    UNIMPLEMENTED;
-    return ExAllocatePoolWithTag(PoolType, NumberOfBytes, Tag);
-}
-
-/*
- * @implemented
- */
-PVOID
-NTAPI
-ExAllocatePoolWithQuotaTag (IN POOL_TYPE PoolType,
-                            IN SIZE_T NumberOfBytes,
-                            IN ULONG Tag)
-{
-    PEPROCESS Process;
-    PVOID Block;
-
-    /* Allocate the Pool First */
-    Block = EiAllocatePool(PoolType,
-                           NumberOfBytes,
-                           Tag,
-                           &ExAllocatePoolWithQuotaTag);
-
-    /* "Quota is not charged to the thread for allocations >= PAGE_SIZE" - OSR Docs */
-    if (!(NumberOfBytes >= PAGE_SIZE))
-    {
-        /* Get the Current Process */
-        Process = PsGetCurrentProcess();
-
-        /* PsChargePoolQuota returns an exception, so this needs SEH */
-        _SEH2_TRY
-        {
-            /* FIXME: Is there a way to get the actual Pool size allocated from the pool header? */
-            PsChargePoolQuota(Process,
-                              PoolType & PAGED_POOL_MASK,
-                              NumberOfBytes);
-        }
-        _SEH2_EXCEPT((ExFreePool(Block), EXCEPTION_CONTINUE_SEARCH))
-        {
-            /* Quota Exceeded and the caller had no SEH! */
-            KeBugCheck(STATUS_QUOTA_EXCEEDED);
-        }
-        _SEH2_END;
-    }
-
-    /* Return the allocated block */
-    return Block;
-}
-
 /*
  * @implemented
  */
@@ -307,77 +233,4 @@ ExFreePoolWithTag(
     }
 }
 
-/*
- * @unimplemented
- */
-SIZE_T
-NTAPI
-ExQueryPoolBlockSize (
-    IN PVOID PoolBlock,
-    OUT PBOOLEAN QuotaCharged
-    )
-{
-       UNIMPLEMENTED;
-       return FALSE;
-}
-
-/*
- * @unimplemented
- */
-PVOID
-NTAPI
-MmAllocateMappingAddress (
-     IN SIZE_T NumberOfBytes,
-     IN ULONG PoolTag
-     )
-{
-       UNIMPLEMENTED;
-       return 0;
-}
-
-
-/*
- * @unimplemented
- */
-VOID
-NTAPI
-MmFreeMappingAddress (
-     IN PVOID BaseAddress,
-     IN ULONG PoolTag
-     )
-{
-       UNIMPLEMENTED;
-}
-
-BOOLEAN
-NTAPI
-MiRaisePoolQuota(
-    IN POOL_TYPE PoolType,
-    IN ULONG CurrentMaxQuota,
-    OUT PULONG NewMaxQuota
-    )
-{
-    /* Different quota raises depending on the type (64K vs 512K) */
-    if (PoolType == PagedPool) {
-
-        /* Make sure that 4MB is still left */
-        if ((MM_PAGED_POOL_SIZE >> 12) < ((MmPagedPoolSize + 4194304) >> 12)) {
-            return FALSE;
-        }
-
-        /* Increase Paged Pool Quota by 512K */
-        MmTotalPagedPoolQuota += 524288;
-        *NewMaxQuota = CurrentMaxQuota + 524288;
-        return TRUE;
-
-    } else { /* Nonpaged Pool */
-
-        /* Check if we still have 200 pages free*/
-        if (MmStats.NrFreePages < 200) return FALSE;
-
-        *NewMaxQuota = CurrentMaxQuota + 65536;
-        return TRUE;
-    }
-}
-
 /* EOF */