This is another set of fixes and improvements to both pblk and lightnvm core. First patch fixes an issue related to format specifier introduced in previous series (reported by 0-day). Second patch is another leftover from previous patchset, since we decided to reorganize it a little. Third patch is the most crutial, since it changes the approach to 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, so with a lower priority to review for now. I did some testing with QEMU, but as always feedback and testing is appreciated. Igor Konopko (18): lightnvm: pblk: fix warning in pblk_l2p_init() lightnvm: pblk: warn when there are opened chunks lightnvm: pblk: simplify partial read path lightnvm: pblk: OOB recovery for closed chunks fix lightnvm: pblk: propagate errors when reading meta lightnvm: pblk: recover only written metadata lightnvm: pblk: wait for inflight IOs in recovery lightnvm: pblk: fix spin_unlock order lightnvm: pblk: kick writer on write recovery path lightnvm: pblk: ensure that emeta is written lightnvm: pblk: fix update line wp in OOB recovery lightnvm: pblk: do not read OOB from emeta region lightnvm: pblk: store multiple copies of smeta lightnvm: pblk: GC error handling lightnvm: pblk: fix in case of lack of lines lightnvm: pblk: use nvm_rq_to_ppa_list() lightnvm: allow to use full device path lightnvm: track inflight target creations drivers/lightnvm/core.c | 42 ++++++- drivers/lightnvm/pblk-core.c | 166 ++++++++++++++++++++------ drivers/lightnvm/pblk-gc.c | 5 +- drivers/lightnvm/pblk-init.c | 48 +++++--- drivers/lightnvm/pblk-map.c | 2 +- drivers/lightnvm/pblk-rb.c | 2 +- drivers/lightnvm/pblk-read.c | 243 +++++++-------------------------------- drivers/lightnvm/pblk-recovery.c | 127 +++++++++++++++----- drivers/lightnvm/pblk-write.c | 25 ++++ drivers/lightnvm/pblk.h | 16 +-- include/linux/lightnvm.h | 2 + 11 files changed, 375 insertions(+), 303 deletions(-) -- 2.9.5
