jffs2: Wake GC thread when there are blocks to be erased

Now that we trigger block erases from jffs2_garbage_collect_pass(),
adjust jffs2_thread_should_wake() to return 1 when there are blocks to
erase.

Signed-off-by: Joakim Tjernlund <joakim.tjernlund@transmode.se>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Joakim Tjernlund 2010-05-19 16:55:40 +01:00 • committed by David Woodhouse
commit d6ce171069