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1.Define SPIN_LOCK as "volatile UINTN" to prevent mutli-processor access harzard.

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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
This commit is contained in:
qhuang8
2007-03-29 07:45:24 +00:00
parent c8dd259d61
commit 46dd23b81e
5 changed files with 9 additions and 7 deletions
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8
MdePkg/Library/BaseLib/Synchronization.c
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@ -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);