SMKM_STORE_MGR::SmFeEvictComplete

INT64 __fastcall SMKM_STORE_MGR::SmFeEvictComplete(__int64 a1, unsigned int *a2, int a3, int a4){
  unsigned int v4; 
  int v7; 
  _ETHREAD *CurrentThread; 
  volatile signed __int64 *v9; 
  __int64 v10; 
  unsigned __int64 v11; 
  struct _KEVENT *v12; 
  __int64 v13; 
  __int64 v14; 
  _ETHREAD *v15; 
  unsigned int SessionId; 
  char v17; 
  int v18; 
  bool v19; 
  __int64 v20; 
  unsigned __int64 v21; 
  __int64 v22; 
  INT64 *v23; 
  INT64 v24; 
  int v26; 
  int v27; 
  __int128 v28; 
  __int64 v29[3]; 
  int v30; 
  int v31; 
  __int64 v32; 
  INT64 result[17]; 
  v4 = *a2;
  v27 = a4;
  memset((INT64)result, 0i64);
  v29[1] = 0i64;
  v29[2] = 0i64;
  v32 = 0i64;
  v7 = 0;
  v30 = 0;
  v29[0] = (__int64)result;
  v31 = 8;
  CurrentThread = (_ETHREAD *)KeGetCurrentThread();
  v28 = 0i64;
  --*((_WORD *)CurrentThread + 243);
  v9 = (volatile signed __int64 *)(a1 + 440);
  ExAcquirePushLockExclusiveEx(a1 + 440, 0i64);
  while( 1 )
  {
    B_TREE<_SM_PAGE_KEY,SMKM_STORE_MGR::SMKM_FRONTEND_ENTRY,4096,B_TREE_DUMMY_NODE_POOL,B_TREE_KEY_COMPARATOR<_SM_PAGE_KEY>>::BTreeSearchKey(
      a1 + 448,
      v4,
      (__int64)v29);
    B_TREE<_SM_PAGE_KEY,SMKM_STORE_MGR::SMKM_FRONTEND_ENTRY,4096,B_TREE_DUMMY_NODE_POOL,B_TREE_KEY_COMPARATOR<_SM_PAGE_KEY>>::BTreeIteratorFromSearchResult(
      v10,
      (__int64)&v28,
      (__int64)v29);
    if( (_QWORD)v28 )
    {
      v11 = *((_QWORD *)&v28 + 1) + 8i64;
      v13 = (unsigned __int16)*(_DWORD *)v28 + 2i64;
      *((_QWORD *)&v28 + 1) = v11;
      if( v11 >= (__int64)v28 + 8 * v13 )
      {
        v14 = *(_QWORD *)(v28 + 8);
        if( v14 )
        {
          *(_QWORD *)&v28 = *(_QWORD *)(v28 + 8);
          *((_QWORD *)&v28 + 1) = v14 + 16;
        }
        v11 = (v14 + 16) & -(__int64)(v14 != 0);
      }
    }
    else
    {
      v11 = 0i64;
    }
    v12 = *(struct _KEVENT **)(a1 + 1656);
    if( v12 && *(_DWORD *)(a1 + 1648) == *(_DWORD *)v11 )
      KeSetEvent(v12, 0);
    *(_BYTE *)(v11 + 6) = 0;
    SMKM_STORE_MGR::SmFeDeleteEntry(a1, (__int64)v29, (__int64 *)&v28);
    if( ++v7 == a3 )
      break;
    ++v4;
  }
  if( (_InterlockedExchangeAdd64(v9, 0xFFFFFFFFFFFFFFFFui64) & 6) == 2 )
    ExfTryToWakePushLock((volatile INT64 *)(a1 + 440));
  v26 = 0;
  v15 = (_ETHREAD *)KeGetCurrentThread();
  if( (unsigned int)MiGetSystemRegionType(a1 + 440) == 1 )
    SessionId = MmGetSessionIdEx(*((_QWORD *)v15 + 23));
  else
    SessionId = -1;
  --*((_WORD *)v15 + 243);
  v17 = ++*((_BYTE *)v15 + 794);
  v18 = (*((char *)v15 + 792) | *((char *)v15 + 870)) ^ 0x3F;
  while( 1 )
  {
    v19 = !_BitScanReverse((unsigned int *)&v20, v18);
    if( v19 )
      break;
    v21 = *((_QWORD *)v15 + 100) + 96 * v20;
    v18 &= ~(1 << v20);
    if( (*(_BYTE *)(v21 + 26) & 1) != 0
      && (*(_DWORD *)(v21 + 32) & 1) == 0
      && (*(_QWORD *)(v21 + 32) & 0x7FFFFFFFFFFFFFFCi64) == ((unsigned __int64)v9 & 0x7FFFFFFFFFFFFFFCi64)
      && *(_DWORD *)(v21 + 40) == SessionId )
    {
      *(_BYTE *)(v21 + 26) &= ~1u;
      if( *(_QWORD *)(v21 + 32) )
      {
        if( v21 )
        {
          *(_BYTE *)(v21 + 32) |= 2u;
          if( *(__int64 *)(v21 + 32) < 0 )
            KiAbEntryRemoveFromTree(v21);
          v26 = *(_DWORD *)(v21 + 88) & 0x1FFFF;
          *(_DWORD *)(v21 + 88) &= 0xFFFE0000;
          *(_BYTE *)(v21 + 25) &= ~1u;
          *(_QWORD *)(v21 + 32) = 0i64;
          v22 = (__int64)(v21 - *((_QWORD *)v15 + 100)) / 96;
          if( v17 == 1 )
            *((_BYTE *)v15 + 792) |= 1 << v22;
          else
            _InterlockedOr8((volatile signed __int8 *)v15 + 870, 1 << v22);
          goto LABEL_27;
        }
        break;
      }
    }
  }
  if( (*((_DWORD *)v15 + 30) & 0x10000) == 0 )
    KeBugCheckEx(0x162u, (ULONG_PTR)v15, a1 + 440, SessionId, 0i64);
LABEL_27:
  --*((_BYTE *)v15 + 794);
  KiAbThreadRemoveBoosts((ULONG_PTR)v15, a1 + 440, (unsigned int *)&v26);
  v19 = (*((_WORD *)v15 + 243))++ == 0xFFFF;
  if( v19 && *((_ETHREAD **)v15 + 19) != (_ETHREAD *)((char *)v15 + 152) )
    KiCheckForKernelApcDelivery();
  KiLeaveGuardedRegionUnsafe((__int64)KeGetCurrentThread());
  v23 = (INT64 *)SmKmStoreRefFromStoreIndex(a1, v27 & 0x3FF);
  return SmKmStoreDeleteWhenEmpty(v24, *v23);
}

Referenced by: