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authorgVisor bot <gvisor-bot@google.com>2020-04-17 11:18:11 -0700
committergVisor bot <gvisor-bot@google.com>2020-04-17 11:18:11 -0700
commit80deebb0bfde2a53c943deb8d8473239bb6de3eb (patch)
treecb0fcf46c624381778ea1e53b0d85192a6a11d86 /pkg/sentry/mm/mm.go
parent12bde95635ac266aab8087b4705372bb177638f3 (diff)
parentbe415eedcb3d5f61ed9f6a90bba8df2ecd54d8c8 (diff)
Merge pull request #1978 from lubinszARM:pr_signal_mm
PiperOrigin-RevId: 307078788
Diffstat (limited to 'pkg/sentry/mm/mm.go')
-rw-r--r--pkg/sentry/mm/mm.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/sentry/mm/mm.go b/pkg/sentry/mm/mm.go
index c2195ae11..34d3bde7a 100644
--- a/pkg/sentry/mm/mm.go
+++ b/pkg/sentry/mm/mm.go
@@ -231,6 +231,9 @@ type MemoryManager struct {
// before trying to activate the address space. When set to true, delays in
// activation are not reported as stuck tasks by the watchdog.
sleepForActivation bool
+
+ // vdsoSigReturnAddr is the address of 'vdso_sigreturn'.
+ vdsoSigReturnAddr uint64
}
// vma represents a virtual memory area.