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| author | Sean Christopherson <[email protected]> | 2023-09-16 00:39:14 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2023-09-21 09:47:57 +0000 |
| commit | 50107e8b2a8a59d8cec7e8454e27c1f8e365acdb (patch) | |
| tree | c792c4cbc60de8e0bf8f77a70bbb2fcce3b89746 /tools/testing/radix-tree/linux.c | |
| parent | KVM: selftests: Assert that vasprintf() is successful (diff) | |
| download | kernel-50107e8b2a8a59d8cec7e8454e27c1f8e365acdb.tar.gz kernel-50107e8b2a8a59d8cec7e8454e27c1f8e365acdb.zip | |
KVM: x86/mmu: Open code leaf invalidation from mmu_notifier
The mmu_notifier path is a bit of a special snowflake, e.g. it zaps only a
single address space (because it's per-slot), and can't always yield.
Because of this, it calls kvm_tdp_mmu_zap_leafs() in ways that no one
else does.
Iterate manually over the leafs in response to an mmu_notifier
invalidation, instead of invoking kvm_tdp_mmu_zap_leafs(). Drop the
@can_yield param from kvm_tdp_mmu_zap_leafs() as its sole remaining
caller unconditionally passes "true".
Cc: [email protected]
Signed-off-by: Sean Christopherson <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/testing/radix-tree/linux.c')
0 files changed, 0 insertions, 0 deletions