KVM: TDX: Wrap mapping of leaf and non-leaf S-EPT entries into helpers

Browse source

Add a helper, tdx_sept_map_leaf_spte(), to wrap and isolate PAGE.ADD and
PAGE.AUG operations. Rename tdx_sept_link_private_spt() to
tdx_sept_map_nonleaf_spte() to wrap SEPT.ADD for symmetry.

Thus, transition tdx_sept_set_private_spte() into a "dispatch" routine for
setting/writing S-EPT entries.

No functional change intended.

Signed-off-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Signed-off-by: Yan Zhao <yan.y.zhao@intel.com>
Link: https://patch.msgid.link/20260509075500.4157-1-yan.y.zhao@intel.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

...

This commit is contained in:

Sean Christopherson 2026-05-09 15:55:00 +08:00

parent 12d595795d

commit 176dcd88f4

1 changed files with 15 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

24

arch/x86/kvm/vmx/tdx.c

View file