diff options
| author | Sean Christopherson <[email protected]> | 2021-02-25 12:47:48 -0800 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2021-03-15 04:43:54 -0400 |
| commit | 715f1079eee12f629b2de5c8a9489124a5af0a18 (patch) | |
| tree | 531f1f6c35c82a6f18bf0287baf2a54c0a226984 /tools/perf/scripts/python | |
| parent | 7a51393ae0f6287f9b2bdd138f5a091b7c302c1f (diff) | |
KVM: x86/mmu: Use low available bits for removed SPTEs
Use low "available" bits to tag REMOVED SPTEs. Using a high bit is
moderately costly as it often causes the compiler to generate a 64-bit
immediate. More importantly, this makes it very clear REMOVED_SPTE is
a value, not a flag.
Cc: Ben Gardon <[email protected]>
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')
0 files changed, 0 insertions, 0 deletions