From 46dd23b81ebe5041229608a851ed7af692863f3c Mon Sep 17 00:00:00 2001 From: qhuang8 Date: Thu, 29 Mar 2007 07:45:24 +0000 Subject: 1.Define SPIN_LOCK as "volatile UINTN" to prevent mutli-processor access harzard. 2.Sync MTFTP4 Protocol GUID with spec. 3.Sync the definition the EFI_IP4_VARIABLE_DATA and EFI_TCP4_VARIABLE_DATA with spec git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2514 6f19259b-4bc3-4df7-8a09-765794883524 --- MdePkg/Library/BaseLib/Synchronization.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'MdePkg/Library/BaseLib/Synchronization.c') diff --git a/MdePkg/Library/BaseLib/Synchronization.c b/MdePkg/Library/BaseLib/Synchronization.c index e08aa62cf9..225453149d 100644 --- a/MdePkg/Library/BaseLib/Synchronization.c +++ b/MdePkg/Library/BaseLib/Synchronization.c @@ -16,8 +16,8 @@ #include "BaseLibInternals.h" -#define SPIN_LOCK_RELEASED ((SPIN_LOCK)1) -#define SPIN_LOCK_ACQUIRED ((SPIN_LOCK)2) +#define SPIN_LOCK_RELEASED ((UINTN) 1) +#define SPIN_LOCK_ACQUIRED ((UINTN) 2) /** Retrieves the architecture specific spin lock alignment requirements for @@ -151,7 +151,7 @@ AcquireSpinLockOrFail ( IN OUT SPIN_LOCK *SpinLock ) { - volatile SPIN_LOCK LockValue; + SPIN_LOCK LockValue; ASSERT (SpinLock != NULL); @@ -187,7 +187,7 @@ ReleaseSpinLock ( IN OUT SPIN_LOCK *SpinLock ) { - volatile SPIN_LOCK LockValue; + SPIN_LOCK LockValue; ASSERT (SpinLock != NULL); -- cgit v1.2.3