[PATCH v2 0/2] serialize unmount against new buffer I/O

[Brian Foster]

v2:
- Drop patch 1. Use existing flags argument to set NO_IOACCT and fold
  into patch 2.
- Clear IN_FLIGHT status on marking a buffer stale.
- Add IN_FLIGHT to tracepoint flags string list.
v1: http://oss.sgi.com/pipermail/xfs/2016-July/050148.html

Brian Foster (2):
  xfs: exclude never-released buffers from buftarg I/O accounting
  xfs: track and serialize in-flight async buffers against unmount

 fs/xfs/xfs_buf.c   | 168 +++++++++++++++++++++++++++++++++++++++--------------
 fs/xfs/xfs_buf.h   |   7 ++-
 fs/xfs/xfs_log.c   |   5 +-
 fs/xfs/xfs_mount.c |  10 ++--
 4 files changed, 141 insertions(+), 49 deletions(-)

-- 
2.5.5