diff options
| author | Sean Christopherson <[email protected]> | 2021-09-01 15:10:23 -0700 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2021-09-06 06:20:05 -0400 |
| commit | 1148bfc47be3f885a10945ecbc1e3789a0313603 (patch) | |
| tree | 36f8aa4b5f9b9615d5f85f41f51f68033dfe7399 /lib/test_overflow.c | |
| parent | ca41c34cab1f50f13ab5ac95739483871637a684 (diff) | |
KVM: x86/mmu: Move lpage_disallowed_link further "down" in kvm_mmu_page
Move "lpage_disallowed_link" out of the first 64 bytes, i.e. out of the
first cache line, of kvm_mmu_page so that "spt" and to a lesser extent
"gfns" land in the first cache line. "lpage_disallowed_link" is accessed
relatively infrequently compared to "spt", which is accessed any time KVM
is walking and/or manipulating the shadow page tables.
No functional change intended.
Signed-off-by: Sean Christopherson <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions