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authorgVisor bot <gvisor-bot@google.com>2021-09-23 14:08:10 -0700
committergVisor bot <gvisor-bot@google.com>2021-09-23 14:08:10 -0700
commit93ac1557751a0c17a85f49d715b96833acf39dc6 (patch)
tree7a8d8f6570ce956e8e66282c707b1f34d168434d /pkg/ring0
parent8627db006bda75fd81d17bf4535b381abafaed8a (diff)
parent8544a8f4274ab0c8c7c2f6e9e7490fc2c6c3bbbd (diff)
Merge pull request #6573 from avagin:kvm-seccomp-mmap
PiperOrigin-RevId: 398572735
Diffstat (limited to 'pkg/ring0')
-rw-r--r--pkg/ring0/pagetables/pagetables.go9
1 files changed, 0 insertions, 9 deletions
diff --git a/pkg/ring0/pagetables/pagetables.go b/pkg/ring0/pagetables/pagetables.go
index 9dac53c80..3f17fba49 100644
--- a/pkg/ring0/pagetables/pagetables.go
+++ b/pkg/ring0/pagetables/pagetables.go
@@ -322,12 +322,3 @@ func (p *PageTables) Lookup(addr hostarch.Addr, findFirst bool) (virtual hostarc
func (p *PageTables) MarkReadOnlyShared() {
p.readOnlyShared = true
}
-
-// PrefaultRootTable touches the root table page to be sure that its physical
-// pages are mapped.
-//
-//go:nosplit
-//go:noinline
-func (p *PageTables) PrefaultRootTable() PTE {
- return p.root[0]
-}