diff options
| author | Thomas Gleixner <[email protected]> | 2020-07-08 21:51:54 +0200 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2020-07-09 07:08:38 -0400 |
| commit | 87fa7f3e98a1310ef1ac1900e7ee7f9610a038bc (patch) | |
| tree | 379a0801cbf4a7494cbbe2e469ca71b110315193 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 841c2be09fe4f495fe5224952a419bd8c7e5b455 (diff) | |
x86/kvm: Move context tracking where it belongs
Context tracking for KVM happens way too early in the vcpu_run()
code. Anything after guest_enter_irqoff() and before guest_exit_irqoff()
cannot use RCU and should also be not instrumented.
The current way of doing this covers way too much code. Move it closer to
the actual vmenter/exit code.
Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Alexandre Chartre <[email protected]>
Acked-by: Peter Zijlstra <[email protected]>
Acked-by: Paolo Bonzini <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions