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| author | Paul Durrant <[email protected]> | 2024-02-15 15:29:06 +0000 |
|---|---|---|
| committer | Sean Christopherson <[email protected]> | 2024-02-20 15:37:48 +0000 |
| commit | 18b99e4d6db65fface45f1e9bcd1041d93c1ac66 (patch) | |
| tree | 818e13df45bf93848a69386625ba03b07aebbd5a /scripts/bpf_doc.py | |
| parent | KVM: x86/xen: separate initialization of shared_info cache and content (diff) | |
| download | kernel-18b99e4d6db65fface45f1e9bcd1041d93c1ac66.tar.gz kernel-18b99e4d6db65fface45f1e9bcd1041d93c1ac66.zip | |
KVM: x86/xen: re-initialize shared_info if guest (32/64-bit) mode is set
If the shared_info PFN cache has already been initialized then the content
of the shared_info page needs to be re-initialized whenever the guest
mode is (re)set.
Setting the guest mode is either done explicitly by the VMM via the
KVM_XEN_ATTR_TYPE_LONG_MODE attribute, or implicitly when the guest writes
the MSR to set up the hypercall page.
Signed-off-by: Paul Durrant <[email protected]>
Reviewed-by: David Woodhouse <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sean Christopherson <[email protected]>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions