diff options
Diffstat (limited to 'pkg/sentry/platform/kvm/bluepill_unsafe.go')
| -rw-r--r-- | pkg/sentry/platform/kvm/bluepill_unsafe.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pkg/sentry/platform/kvm/bluepill_unsafe.go b/pkg/sentry/platform/kvm/bluepill_unsafe.go index 77cf7e800..2605f8c93 100644 --- a/pkg/sentry/platform/kvm/bluepill_unsafe.go +++ b/pkg/sentry/platform/kvm/bluepill_unsafe.go @@ -37,6 +37,13 @@ func bytePtr(addr uintptr) *byte { return (*byte)(unsafe.Pointer(addr)) } +// uintptrValue returns a uintptr for the given address. +// +//go:nosplit +func uintptrValue(addr *byte) uintptr { + return (uintptr)(unsafe.Pointer(addr)) +} + // bluepillHandler is called from the signal stub. // // The world may be stopped while this is executing, and it executes on the |