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| author | chris.zn <chris.zn@alibaba-inc.com> | 2019-05-29 16:48:19 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2019-05-30 12:07:40 -0700 |
| commit | b18df9bed6af3ff9b526c9ebdcde33dffeac161e (patch) | |
| tree | e5b3b56d1edc92f3d9853245f7161393ead4428b /pkg/sentry/mm/lifecycle.go | |
| parent | 035a8fa38ed21da2e06db22d3dfd6122610fb856 (diff) | |
Add VmData field to /proc/{pid}/status
VmData is the size of private data segments.
It has the same meaning as in Linux.
Change-Id: Iebf1ae85940a810524a6cde9c2e767d4233ddb2a
PiperOrigin-RevId: 250593739
Diffstat (limited to 'pkg/sentry/mm/lifecycle.go')
| -rw-r--r-- | pkg/sentry/mm/lifecycle.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pkg/sentry/mm/lifecycle.go b/pkg/sentry/mm/lifecycle.go index e6aa6f9ef..7a65a62a2 100644 --- a/pkg/sentry/mm/lifecycle.go +++ b/pkg/sentry/mm/lifecycle.go @@ -69,6 +69,7 @@ func (mm *MemoryManager) Fork(ctx context.Context) (*MemoryManager, error) { users: 1, brk: mm.brk, usageAS: mm.usageAS, + dataAS: mm.dataAS, // "The child does not inherit its parent's memory locks (mlock(2), // mlockall(2))." - fork(2). So lockedAS is 0 and defMLockMode is // MLockNone, both of which are zero values. vma.mlockMode is reset |