diff options
| author | David Matlack <[email protected]> | 2021-07-13 22:09:55 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2021-08-02 11:01:47 -0400 |
| commit | 6e8eb2060cc7fbc4d388d0ab70502e265aec98c6 (patch) | |
| tree | 4fc2f7b1c24d67326f40bccf4e7715d9846b5236 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c5c8c7c53004cb70715320018c3b4287071c1cfd (diff) | |
KVM: x86/mmu: fast_page_fault support for the TDP MMU
Make fast_page_fault interoperate with the TDP MMU by leveraging
walk_shadow_page_lockless_{begin,end} to acquire the RCU read lock and
introducing a new helper function kvm_tdp_mmu_fast_pf_get_last_sptep to
grab the lowest level sptep.
Suggested-by: Ben Gardon <[email protected]>
Signed-off-by: David Matlack <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions