[PATCH v3 00/10] lightnvm: next set of improvements for 5.2

[Igor Konopko <igor.j.konopko@intel.com>]

This is another set of fixes and improvements to both pblk and lightnvm
core. 

First & second patches are the most crutial, since they changes the approach
to the partial read path, so detailed review is needed especially here.

Other patches are my other findings related to some bugs or potential
improvements, mostly related to some corner cases.

Changes v2 -> v3;
-dropped some not needed patches
-dropped patches which were already pulled into for-5.2/core branch
-commit messages cleanup

Changes v1 -> v2:
-dropped some not needed patches
-review feedback incorporated for some of the patches
-partial read path changes patch splitted into two patches

Igor Konopko (10):
  lightnvm: pblk: IO path reorganization
  lightnvm: pblk: simplify partial read path
  lightnvm: pblk: propagate errors when reading meta
  lightnvm: pblk: recover only written metadata
  lightnvm: pblk: wait for inflight IOs in recovery
  lightnvm: pblk: remove internal IO timeout
  lightnvm: pblk: store multiple copies of smeta
  lightnvm: pblk: GC error handling
  lightnvm: pblk: use nvm_rq_to_ppa_list()
  lightnvm: track inflight target creations

 drivers/lightnvm/core.c          |  19 ++-
 drivers/lightnvm/pblk-cache.c    |   8 +-
 drivers/lightnvm/pblk-core.c     | 179 +++++++++++++++++----
 drivers/lightnvm/pblk-gc.c       |   5 +-
 drivers/lightnvm/pblk-init.c     |  37 +++--
 drivers/lightnvm/pblk-read.c     | 336 +++++++++++----------------------------
 drivers/lightnvm/pblk-recovery.c |  69 ++++----
 drivers/lightnvm/pblk-rl.c       |   3 +-
 drivers/lightnvm/pblk.h          |  31 ++--
 include/linux/lightnvm.h         |   2 +
 10 files changed, 343 insertions(+), 346 deletions(-)

-- 
2.9.5