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Diffstat (limited to 'Documentation/arch/x86/buslock.rst')
| -rw-r--r-- | Documentation/arch/x86/buslock.rst | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/arch/x86/buslock.rst b/Documentation/arch/x86/buslock.rst index 31ec0ef78086..31f1bfdff16f 100644 --- a/Documentation/arch/x86/buslock.rst +++ b/Documentation/arch/x86/buslock.rst @@ -26,13 +26,14 @@ Detection ========= Intel processors may support either or both of the following hardware -mechanisms to detect split locks and bus locks. +mechanisms to detect split locks and bus locks. Some AMD processors also +support bus lock detect. #AC exception for split lock detection -------------------------------------- Beginning with the Tremont Atom CPU split lock operations may raise an -Alignment Check (#AC) exception when a split lock operation is attemped. +Alignment Check (#AC) exception when a split lock operation is attempted. #DB exception for bus lock detection ------------------------------------ |