| commit | 1fdec26f4fc748768ccba2a67a9adc8147432e51 | [log] [tgz] |
|---|---|---|
| author | David Anderson <[email protected]> | Wed Jul 24 14:03:49 2019 -0700 |
| committer | David Anderson <[email protected]> | Thu Jul 25 12:31:05 2019 -0700 |
| tree | a8bca44cc1532579506afb15d3792a074fc1707c | |
| parent | 64b53fb4406636ee9fab6a310dafb63dcc28fc2b [diff] |
Add a zero-fill flag to ImageManager::CreateBackingImage. libsnapshot will need COW devices to be zeroed on creation. Since ImageManager knows whether the image is already zero-filled or not, it makes sense to have the logic here. Bug: 134536978 Test: libsnapshot_test gtest Change-Id: I2405e163cc1afe97f7d5e86419a325a4bf5bf524