[416 PATCH 00/13] Bcache changes for 4.16

[Michael Lyle <mlyle@lyle.org>]

Jens,

Please pick up the following reviewed changes for 4.16.  There's some
small cleanliness changes, a few minor bug fixes (some in preparation
for larger work), and ongoing work on writeback performance:

 11 files changed, 303 insertions(+), 133 deletions(-)

Coly Li (2):
      bcache: reduce cache_set devices iteration by devices_max_used
      bcache: fix misleading error message in bch_count_io_errors()

Kent Overstreet (2):
      bcache: Fix, improve efficiency of closure_sync()
      bcache: mark closure_sync() __sched

Michael Lyle (3):
      bcache: writeback: properly order backing device IO
      bcache: allow quick writeback when backing idle
      bcache: fix writeback target calc on large devices

Rui Hua (1):
      bcache: ret IOERR when read meets metadata error

Tang Junhui (3):
      bcache: stop writeback thread after detaching
      bcache: segregate flash only volume write streams
      bcache: fix wrong return value in bch_debug_init()

Vasyl Gomonovych (1):
      bcache: Use PTR_ERR_OR_ZERO()

Zhai Zhaoxuan (1):
      bcache: fix unmatched generic_end_io_acct() & generic_start_io_acct()

Thanks,

Mike