1 files changed, 0 insertions, 170 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/Lock.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/Lock.c
deleted file mode 100644
index fb17e8fc93..0000000000
--- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/Lock.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*++
-
-Copyright (c) 2004, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials                          
-are licensed and made available under the terms and conditions of the BSD License         
-which accompanies this distribution.  The full text of the license may be found at        
-http://opensource.org/licenses/bsd-license.php                                            
-                                                                                          
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
-
-Module Name:
-
-  Lock.c
-
-Abstract:
-
-  Support for locking lib services. These primitives may be implemented 
-  as Esal calls but since these result in small code that us position
-  independent, we can use lib functions. ESAL calls have a significant
-  software overhead and too deep nesting is bad for the stack.
-
---*/
-
-#include "Tiano.h"
-#include "EfiDriverLib.h"
-
-extern
-BOOLEAN
-EfiAtRuntime (
-  VOID
-  );
-
-VOID
-EfiInitializeLock (
-  IN OUT EFI_LOCK *Lock,
-  IN EFI_TPL      Priority
-  )
-/*++
-
-Routine Description:
-
-  Initialize a basic mutual exclusion lock. There is 
-  no concept of TPL at runtime hence priority is
-  ignored.
-    
-Arguments:
-
-  Lock        - The EFI_LOCK structure to initialize
-
-  Priority    - Ignored
-
-    
-Returns:
-
-  An initialized Efi Lock structure.
-
---*/
-{
-  Lock->Tpl       = Priority;
-  Lock->OwnerTpl  = 0;
-  Lock->Lock      = 0;
-}
-
-EFI_STATUS
-EfiAcquireLockOrFail (
-  IN EFI_LOCK  *Lock
-  )
-/*++
-
-Routine Description:
-
-  Initialize a basic mutual exclusion lock. For now,
-  only allow one level of nesting.
-    
-Arguments:
-
-  Lock        - The EFI_LOCK structure to initialize
-   
-Returns:
-
-  EFI_SUCCESS       - Lock Owned.
-  EFI_ACCESS_DENIED - Reentrant Lock Acquisition, Lock not Owned.
-
---*/
-{
-  if (Lock->Lock != 0) {
-    //
-    // Lock is already owned, so bail out
-    //
-    return EFI_ACCESS_DENIED;
-  }
-
-  if (!EfiAtRuntime ()) {
-    //
-    // The check is just debug code for core inplementation. It must
-    //  always be true in a driver
-    //
-    Lock->OwnerTpl = gBS->RaiseTPL (Lock->Tpl);
-  }
-
-  Lock->Lock += 1;
-  return EFI_SUCCESS;
-}
-
-VOID
-EfiAcquireLock (
-  IN EFI_LOCK  *Lock
-  )
-/*++
-
-Routine Description:
-
-  Acquires ownership of the lock.
-    
-Arguments:
-
-  Lock - The lock to acquire
-    
-Returns:
-
-  Lock owned
-
---*/
-{
-  EFI_STATUS  Status;
-
-  Status = EfiAcquireLockOrFail (Lock);
-
-  //
-  // Lock was already locked.
-  //
-  ASSERT_EFI_ERROR (Status);
-}
-
-VOID
-EfiReleaseLock (
-  IN EFI_LOCK  *Lock
-  )
-/*++
-
-Routine Description:
-
-    Releases ownership of the mutual exclusion lock.
-    
-Arguments:
-
-    Lock - The lock to release
-    
-Returns:
-
-    Lock unowned
-
---*/
-{
-  EFI_TPL Tpl;
-
-  Tpl = Lock->OwnerTpl;
-
-  ASSERT (Lock->Lock == 1);
-  Lock->Lock -= 1;
-
-  if (!EfiAtRuntime ()) {
-    //
-    // The check is just debug code for core inplementation. It must
-    //  always be true in a driver
-    //
-    gBS->RestoreTPL (Tpl);
-  }
-}