On 7/30/2024 10:22 AM, Manali Shukla wrote:
> On 7/9/2024 11:21 PM, Manali Shukla wrote:
>> Malicious guests can cause bus locks to degrade the performance of a
>> system. Non-WB (write-back) and misaligned locked RMW
>> (read-modify-write) instructions are referred to as "bus locks" and
>> require
On 7/9/2024 11:21 PM, Manali Shukla wrote:
> Malicious guests can cause bus locks to degrade the performance of a
> system. Non-WB (write-back) and misaligned locked RMW
> (read-modify-write) instructions are referred to as "bus locks" and
> require system wide synchronization among all processors
Malicious guests can cause bus locks to degrade the performance of a
system. Non-WB (write-back) and misaligned locked RMW
(read-modify-write) instructions are referred to as "bus locks" and
require system wide synchronization among all processors to guarantee
the atomicity. The bus locks can impos