[ros-diffs] [reactos] 02/03: [NTOS:MM] In MmArmInitSystem, perform self-tests after per-arch initialization.

[Thomas Faber]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=5032a40d33a4edc9cdf7a…

commit 5032a40d33a4edc9cdf7acad08b8eb2d928c9793
Author:     Thomas Faber <thomas.faber(a)reactos.org>
AuthorDate: Sun Mar 8 20:05:02 2020 +0100
Commit:     Thomas Faber <thomas.faber(a)reactos.org>
CommitDate: Mon Apr 6 11:16:34 2020 +0200

    [NTOS:MM] In MmArmInitSystem, perform self-tests after per-arch initialization.
    
    Mm(Non)PagedPoolStart won't be initialized otherwise, making the tests
    pretty pointless.
---
 ntoskrnl/mm/ARM3/mminit.c | 68 +++++++++++++++++++++++------------------------
 1 file changed, 34 insertions(+), 34 deletions(-)

diff --git a/ntoskrnl/mm/ARM3/mminit.c b/ntoskrnl/mm/ARM3/mminit.c
index d72e7186193..bcccc0c5a5e 100644
--- a/ntoskrnl/mm/ARM3/mminit.c
+++ b/ntoskrnl/mm/ARM3/mminit.c
@@ -2123,40 +2123,6 @@ MmArmInitSystem(IN ULONG Phase,
         /* Set the based section highest address */
         MmHighSectionBase = (PVOID)((ULONG_PTR)MmHighestUserAddress - 0x800000);
 
-#if DBG
-        /* The subection PTE format depends on things being 8-byte aligned */
-        ASSERT((sizeof(CONTROL_AREA) % 8) == 0);
-        ASSERT((sizeof(SUBSECTION) % 8) == 0);
-
-        /* Prototype PTEs are assumed to be in paged pool, so check if the math works */
-        PointerPte = (PMMPTE)MmPagedPoolStart;
-        MI_MAKE_PROTOTYPE_PTE(&TempPte, PointerPte);
-        TestPte = MiProtoPteToPte(&TempPte);
-        ASSERT(PointerPte == TestPte);
-
-        /* Try the last nonpaged pool address */
-        PointerPte = (PMMPTE)MI_NONPAGED_POOL_END;
-        MI_MAKE_PROTOTYPE_PTE(&TempPte, PointerPte);
-        TestPte = MiProtoPteToPte(&TempPte);
-        ASSERT(PointerPte == TestPte);
-
-        /* Try a bunch of random addresses near the end of the address space */
-        PointerPte = (PMMPTE)((ULONG_PTR)MI_HIGHEST_SYSTEM_ADDRESS - 0x37FFF);
-        for (j = 0; j < 20; j += 1)
-        {
-            MI_MAKE_PROTOTYPE_PTE(&TempPte, PointerPte);
-            TestPte = MiProtoPteToPte(&TempPte);
-            ASSERT(PointerPte == TestPte);
-            PointerPte++;
-        }
-
-        /* Subsection PTEs are always in nonpaged pool, pick a random address to try */
-        PointerPte = (PMMPTE)((ULONG_PTR)MmNonPagedPoolStart +
(MmSizeOfNonPagedPoolInBytes / 2));
-        MI_MAKE_SUBSECTION_PTE(&TempPte, PointerPte);
-        TestPte = MiSubsectionPteToSubsection(&TempPte);
-        ASSERT(PointerPte == TestPte);
-#endif
-
         /* Loop all 8 standby lists */
         for (i = 0; i < 8; i++)
         {
@@ -2331,6 +2297,40 @@ MmArmInitSystem(IN ULONG Phase,
         /* Initialize the platform-specific parts */
         MiInitMachineDependent(LoaderBlock);
 
+#if DBG
+        /* The subection PTE format depends on things being 8-byte aligned */
+        ASSERT((sizeof(CONTROL_AREA) % 8) == 0);
+        ASSERT((sizeof(SUBSECTION) % 8) == 0);
+
+        /* Prototype PTEs are assumed to be in paged pool, so check if the math works */
+        PointerPte = (PMMPTE)MmPagedPoolStart;
+        MI_MAKE_PROTOTYPE_PTE(&TempPte, PointerPte);
+        TestPte = MiProtoPteToPte(&TempPte);
+        ASSERT(PointerPte == TestPte);
+
+        /* Try the last nonpaged pool address */
+        PointerPte = (PMMPTE)MI_NONPAGED_POOL_END;
+        MI_MAKE_PROTOTYPE_PTE(&TempPte, PointerPte);
+        TestPte = MiProtoPteToPte(&TempPte);
+        ASSERT(PointerPte == TestPte);
+
+        /* Try a bunch of random addresses near the end of the address space */
+        PointerPte = (PMMPTE)((ULONG_PTR)MI_HIGHEST_SYSTEM_ADDRESS - 0x37FFF);
+        for (j = 0; j < 20; j += 1)
+        {
+            MI_MAKE_PROTOTYPE_PTE(&TempPte, PointerPte);
+            TestPte = MiProtoPteToPte(&TempPte);
+            ASSERT(PointerPte == TestPte);
+            PointerPte++;
+        }
+
+        /* Subsection PTEs are always in nonpaged pool, pick a random address to try */
+        PointerPte = (PMMPTE)((ULONG_PTR)MmNonPagedPoolStart +
(MmSizeOfNonPagedPoolInBytes / 2));
+        MI_MAKE_SUBSECTION_PTE(&TempPte, PointerPte);
+        TestPte = MiSubsectionPteToSubsection(&TempPte);
+        ASSERT(PointerPte == TestPte);
+#endif
+
         //
         // Build the physical memory block
         //