On 3/4/2022 6:22 AM, Rob Clark wrote:
From: Rob Clark
Some clever folks figured out a way to use performance counters as a
side-channel[1]. But, other than the special case of using the perf
counters for system profiling, we can reset the counters across context
switches to protect against thi
From: Rob Clark
Some clever folks figured out a way to use performance counters as a
side-channel[1]. But, other than the special case of using the perf
counters for system profiling, we can reset the counters across context
switches to protect against this.
This series introduces a SYSPROF par
From: Rob Clark
Some clever folks figured out a way to use performance counters as a
side-channel[1]. But, other than the special case of using the perf
counters for system profiling, we can reset the counters across context
switches to protect against this.
This series introduces a SYSPROF par
