diff options
| author | Vitaly Kuznetsov <[email protected]> | 2022-11-01 15:53:49 +0100 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2022-11-18 12:59:05 -0500 |
| commit | 260970862c88b4130e9e12be023c7e2c2d37a966 (patch) | |
| tree | c72945b3fbfa2d4eed1c4a80089e352eafd9e7f7 /tools/perf/scripts/python | |
| parent | 56b5354fd8f9173de2e1614864e5fb7bec8c50c4 (diff) | |
KVM: x86: hyper-v: Handle HVCALL_FLUSH_VIRTUAL_ADDRESS_LIST{,EX} calls gently
Currently, HVCALL_FLUSH_VIRTUAL_ADDRESS_LIST{,EX} calls are handled
the exact same way as HVCALL_FLUSH_VIRTUAL_ADDRESS_SPACE{,EX}: by
flushing the whole VPID and this is sub-optimal. Switch to handling
these requests with 'flush_tlb_gva()' hooks instead. Use the newly
introduced TLB flush fifo to queue the requests.
Reviewed-by: Sean Christopherson <[email protected]>
Signed-off-by: Vitaly Kuznetsov <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions