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| author | Paolo Bonzini <[email protected]> | 2024-07-11 22:27:51 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2024-07-26 18:46:14 +0000 |
| commit | 7239ed74677af143857d1a96d402476446a0995a (patch) | |
| tree | 25c69a9ee44d04997f94392f85a53eecc5adaf21 /rust/helpers/task.c | |
| parent | KVM: guest_memfd: make kvm_gmem_prepare_folio() operate on a single struct kvm (diff) | |
| download | kernel-7239ed74677af143857d1a96d402476446a0995a.tar.gz kernel-7239ed74677af143857d1a96d402476446a0995a.zip | |
KVM: remove kvm_arch_gmem_prepare_needed()
It is enough to return 0 if a guest need not do any preparation.
This is in fact how sev_gmem_prepare() works for non-SNP guests,
and it extends naturally to Intel hosts: the x86 callback for
gmem_prepare is optional and returns 0 if not defined.
Reviewed-by: Michael Roth <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'rust/helpers/task.c')
0 files changed, 0 insertions, 0 deletions