tree 08defc298e2c27816d70bd41c8c3ecc80a82ba79
parent cdc35f96277314bbfeefd0505410cabd69aebd8d
author Sage Weil <sage@newdream.net> 1255555658 -0700
committer Sage Weil <sage@newdream.net> 1255655675 -0700

ceph: flush dirty caps via the cap_dirty list

Previously we were flushing dirty caps by passing an extra flag
when traversing the delayed caps list.  Besides being a bit ugly,
that can also miss caps that are dirty but didn't result in a
cap requeue: notably, mark_caps_dirty().

Separate the flushing into a separate helper, and traverse the
cap_dirty list.

This also brings i_dirty_item in line with i_dirty_caps: we are
on the list IFF caps != 0.  We carry an inode ref IFF
dirty_caps|flushing_caps != 0.

Lose the unused return value from __ceph_mark_caps_dirty().

Signed-off-by: Sage Weil <sage@newdream.net>