Make scheduler more stateless. Agents are now scheduled only by the
dispatcher, and agents no longer use in-memory state to remember
multiple tasks. All state is managed by the database.

Risk: high (large scheduler change)
Visibility: medium (scheduler restarts are now more stable)

Signed-off-by: James Ren <jamesren@google.com>


git-svn-id: http://test.kernel.org/svn/autotest/trunk@3664 592f7852-d20e-0410-864c-8624ca9c26a4
5 files changed