diff options
| author | Chang S. Bae <chang.seok.bae@intel.com> | 2026-05-15 13:27:32 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2026-05-30 22:41:00 +0200 |
| commit | c3029c38175b66b8ed8713f6c6c028a1de998b0d (patch) | |
| tree | e88b1bead6025d7f374a4c6f51e038416daa9f0c /tools/lib/python | |
| parent | 344ebd21f2c9d59fb6d7a409eedf8b31d8b0f17e (diff) | |
KVM: VMX: Macrofy GPR swapping in __vmx_vcpu_run()
Convert the repeated register save/restore sequences into macros,
trading some level of implementation trickiness for conciseness (more
than one register can be saved/restored with one invocation) and a
smaller chance of cut and paste errors.
This is particularly useful in preparation for extended GPR support;
upcoming support for APX would need to add 32 lines to the VM entry/exit
paths.
No functional change intended.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com>
Link: https://lore.kernel.org/6e67df0e-e5f0-43f5-aa86-22e8b01b75d2@redhat.com
Link: https://patch.msgid.link/20260512011502.53072-2-chang.seok.bae@intel.com/
[Keep kvm_vcpu_regs.h and put the macros in there. -Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions