tree 4a03ab1a17be62f76fd2e71719e747686f2c5b3d
parent 7c3ae45ef9306d2ff4b491e0488c8849bf15ce90
author Doug Zongker <dougz@android.com> 1368728628 -0700
committer Doug Zongker <dougz@android.com> 1369160355 -0700

recovery: save logs from the last few invocations of recovery

Extends the last_log mechanism to save logs from the last six
invocations of recovery, so that we're more likely to have useful logs
even if the device has repeatedly booted into recovery.

Change-Id: I08ae7a09553ada45f9e0733fe1e55e5a22efd9f9