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| author | Jamie Liu <jamieliu@google.com> | 2020-09-18 13:23:41 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-18 13:25:35 -0700 |
| commit | ca4ecf481d617edfae22a5735a657d60186392e1 (patch) | |
| tree | 539dc1cef2df460610f96e488efc672c92fc7b1a /pkg/sentry/fsimpl/host/ioctl_unsafe.go | |
| parent | f911b43f05f88807a1e36adc6ab3b7c8cf8ec2ee (diff) | |
Use a tmpfs file for shared anonymous and /dev/zero mmap on VFS2.
This is more consistent with Linux (see comment on MM.NewSharedAnonMappable()).
We don't do the same thing on VFS1 for reasons documented by the updated
comment.
PiperOrigin-RevId: 332514849
Diffstat (limited to 'pkg/sentry/fsimpl/host/ioctl_unsafe.go')
0 files changed, 0 insertions, 0 deletions