tree 20c25b5a2ba848e431ee6fa862e62e7b2cb60514
parent dd596d0f0d6d08951efc2c11a639b546db2080c6
author Sameer Agarwal <sameeragarwal@google.com> 1409165510 -0700
committer Sameer Agarwal <sameeragarwal@google.com> 1409165510 -0700

Further build breakage fixes.

1. Allow the minimum number of linear solver iterations to be zero.
2. Fix conjugate gradients solver's iteration loop to be sane again.

Change-Id: I8594815fec940c2b30e28eb58ec5d8baacf13dae