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| author | Sean Christopherson <seanjc@google.com> | 2021-11-11 00:03:00 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-11-16 07:43:24 -0500 |
| commit | c071ff41e1502990a0902c7c3fcf72a462e46330 (patch) | |
| tree | c566a61b5aab8306099a88217f0245c5168048a5 /tools/testing/selftests/kvm/lib/test_util.c | |
| parent | 531ca3d6d518f520f67a71e270ac733901896d8f (diff) | |
| download | linux-c071ff41e1502990a0902c7c3fcf72a462e46330.tar.bz2 | |
KVM: selftests: Expose align() helpers to tests
Refactor align() to work with non-pointers and split into separate
helpers for aligning up vs. down. Add align_ptr_up() for use with
pointers. Expose all helpers so that they can be used by tests and/or
other utilities. The align_down() helper in particular will be used to
ensure gpa alignment for hugepages.
No functional change intended.
[Added sepearate up/down helpers and replaced open-coded alignment
bit math throughout the KVM selftests.]
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: David Matlack <dmatlack@google.com>
Reviewed-by: Ben Gardon <bgardon@google.com>
Message-Id: <20211111000310.1435032-3-dmatlack@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/lib/test_util.c')
0 files changed, 0 insertions, 0 deletions