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| author | Sean Christopherson <[email protected]> | 2021-03-25 19:19:46 -0700 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2021-04-17 08:30:55 -0400 |
| commit | aaaac889cf63a6c2e5f4b20c20cccf5aeb78bd51 (patch) | |
| tree | a32b6b8d7d8b94164a83389df67964da4e46f10a /tools/perf/scripts/python/stackcollapse.py | |
| parent | a3f15bda46e85c33e55b23aa51dd542453f134e3 (diff) | |
KVM: x86/mmu: Use leaf-only loop for walking TDP SPTEs when changing SPTE
Use the leaf-only TDP iterator when changing the SPTE in reaction to a
MMU notifier. Practically speaking, this is a nop since the guts of the
loop explicitly looks for 4k SPTEs, which are always leaf SPTEs. Switch
the iterator to match age_gfn_range() and test_age_gfn() so that a future
patch can consolidate the core iterating logic.
No real functional change intended.
Signed-off-by: Sean Christopherson <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions