KVM: selftests: Refactor allocating guest stack into a helper

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In preparation for reusing the logic to allocate stacks for nested
guests, refactoring allocating a guest stack and aligning RSP into a
helper.

No functional change intended.

Signed-off-by: Yosry Ahmed <yosry@kernel.org>
Link: https://patch.msgid.link/20260610003030.2957261-2-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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Yosry Ahmed 2026-06-09 17:30:26 -07:00 • committed by Sean Christopherson

parent ef057cbf82

commit 3280efa75c

1 changed files with 25 additions and 20 deletions

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tools/testing/selftests/kvm/lib/x86/processor.c

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