afs: don't try GetDownD if nothing to get
authorDerrick Brashear <shadow@dementix.org>
Wed, 12 Oct 2011 18:34:55 +0000 (14:34 -0400)
committerDerrick Brashear <shadow@dementix.org>
Sun, 23 Oct 2011 23:07:00 +0000 (16:07 -0700)
commit488c7c97854a4bd0ec67bcfe17df93b3fd025f88
tree79d161af977eed0a42a45821202054006624cf9f
parent796de9fb43857acccbd51e2af7c8d67eea90fdc5
afs: don't try GetDownD if nothing to get

if we "need" negative slots or caches, don't run. also,
don't stay "too full"

Change-Id: I29ef8d5fd9844a878d0c804d06aed5862a2d0df4
Reviewed-on: http://gerrit.openafs.org/5612
Reviewed-by: Derrick Brashear <shadow@dementix.org>
Tested-by: Derrick Brashear <shadow@dementix.org>
src/afs/afs_dcache.c