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authorVipin Sharma <vipinsh@google.com>2023-03-22 01:00:13 +0300
committerSean Christopherson <seanjc@google.com>2023-04-04 22:37:30 +0300
commitcf05e8c7325e341d7e1b1920fa580a130ec2c350 (patch)
tree02c0d1f6b4234b0d6de5a7c847aa912cfed7995f /tools/perf/scripts/python/exported-sql-viewer.py
parent89c313f20c1ed30e04cedae735994c902ee93ddb (diff)
downloadlinux-cf05e8c7325e341d7e1b1920fa580a130ec2c350.tar.xz
KVM: x86/mmu: Drop access tracking checks when clearing TDP MMU dirty bits
Drop the unnecessary call to handle access-tracking changes when clearing the dirty status of TDP MMU SPTEs. Neither the Dirty bit nor the Writable bit has any impact on the accessed state of a page, i.e. clearing only the aforementioned bits doesn't make an accessed SPTE suddently not accessed. Signed-off-by: Vipin Sharma <vipinsh@google.com> [sean: split to separate patch, write changelog] Link: https://lore.kernel.org/r/20230321220021.2119033-6-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
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