diff options
| author | Paolo Bonzini <[email protected]> | 2016-12-18 21:47:54 +0100 |
|---|---|---|
| committer | Radim Krčmář <[email protected]> | 2017-01-09 14:48:01 +0100 |
| commit | b3c045d33218fe291b04d30e24b6eab0431987e6 (patch) | |
| tree | b803f5aadf5501746a7f56d985e6b52eb50083da /tools/perf/util/trace-event-scripting.c | |
| parent | eb90f3417a0cc4880e979ccc84e41890d410ea5b (diff) | |
KVM: lapic: remove unnecessary KVM_REQ_EVENT on PPR update
PPR needs to be updated whenever on every IRR read because we
may have missed TPR writes that _increased_ PPR. However, these
writes need not generate KVM_REQ_EVENT, because either KVM_REQ_EVENT
has been set already in __apic_accept_irq, or we are going to
process the interrupt right away.
Reviewed-by: Roman Kagan <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions