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
