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| author | gVisor bot <gvisor-bot@google.com> | 2020-10-13 17:47:03 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-10-13 17:47:03 +0000 |
| commit | 5846738e7bdaf2d9638d51a330d9306f856af6d7 (patch) | |
| tree | 2f1954f35b4570fe0e15ab24184d0fbb5c5a0745 /pkg/sentry/platform/kvm/context.go | |
| parent | 8694dbd042715b995a21594c364171b7988d7e94 (diff) | |
| parent | d9b32efb306444440daa89a79e4d85516ff8f340 (diff) | |
Merge release-20200928.0-101-gd9b32efb3 (automated)
Diffstat (limited to 'pkg/sentry/platform/kvm/context.go')
| -rw-r--r-- | pkg/sentry/platform/kvm/context.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/sentry/platform/kvm/context.go b/pkg/sentry/platform/kvm/context.go index 6e6b76416..17268d127 100644 --- a/pkg/sentry/platform/kvm/context.go +++ b/pkg/sentry/platform/kvm/context.go @@ -15,6 +15,8 @@ package kvm import ( + "sync/atomic" + pkgcontext "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/sentry/arch" "gvisor.dev/gvisor/pkg/sentry/platform" @@ -75,6 +77,9 @@ func (c *context) Switch(ctx pkgcontext.Context, mm platform.MemoryManager, ac a // Clear the address space. cpu.active.set(nil) + // Increment the number of user exits. + atomic.AddUint64(&cpu.userExits, 1) + // Release resources. c.machine.Put(cpu) |