On Jun 1, 2018, at 4:45 AM, Matias Bjørling <mb@xxxxxxxxxxx> wrote: > >> On 05/28/2018 10:58 AM, Matias Bjørling wrote: >> Hi Jens, >> Please pick up the following patches. >> - Hans reworked the write error recovery path in pblk. >> - Igor added extra error handling for lines, and fixed a bug in the >> pblk ringbuffer during GC. >> - Javier refactored the pblk code a bit, added extra error >> handling, and added checks to verify that data returned from drive >> is appropriate. >> - Marcin added some extra logic to manage the write buffer. Now >> MW_CUNITS can be zero and the size of write buffer can be changed >> at module load time. >> Thanks, >> Matias >> Hans Holmberg (3): >> lightnvm: pblk: rework write error recovery path >> lightnvm: pblk: garbage collect lines with failed writes >> lightnvm: pblk: fix smeta write error path >> Igor Konopko (4): >> lightnvm: proper error handling for pblk_bio_add_pages >> lightnvm: error handling when whole line is bad >> lightnvm: fix partial read error path >> lightnvm: pblk: sync RB and RL states during GC >> Javier González (11): >> lightnvm: pblk: fail gracefully on line alloc. failure >> lightnvm: pblk: recheck for bad lines at runtime >> lightnvm: pblk: check read lba on gc path >> lightnvn: pblk: improve error msg on corrupted LBAs >> lightnvm: pblk: warn in case of corrupted write buffer >> lightnvm: pblk: return NVM_ error on failed submission >> lightnvm: pblk: remove unnecessary indirection >> lightnvm: pblk: remove unnecessary argument >> lightnvm: pblk: check for chunk size before allocating it >> lightnvn: pass flag on graceful teardown to targets >> lightnvm: pblk: remove dead function >> Marcin Dziegielewski (2): >> lightnvm: pblk: handle case when mw_cunits equals to 0 >> lightnvm: pblk: add possibility to set write buffer size manually >> drivers/lightnvm/core.c | 10 +- >> drivers/lightnvm/pblk-core.c | 149 +++++++++++++++------ >> drivers/lightnvm/pblk-gc.c | 112 ++++++++++------ >> drivers/lightnvm/pblk-init.c | 112 +++++++++++----- >> drivers/lightnvm/pblk-map.c | 33 +++-- >> drivers/lightnvm/pblk-rb.c | 51 +------ >> drivers/lightnvm/pblk-read.c | 83 +++++++++--- >> drivers/lightnvm/pblk-recovery.c | 91 ------------- >> drivers/lightnvm/pblk-rl.c | 29 +++- >> drivers/lightnvm/pblk-sysfs.c | 15 ++- >> drivers/lightnvm/pblk-write.c | 281 +++++++++++++++++++++++++-------------- >> drivers/lightnvm/pblk.h | 43 +++--- >> drivers/nvme/host/lightnvm.c | 1 - >> include/linux/lightnvm.h | 2 +- >> 14 files changed, 604 insertions(+), 408 deletions(-) > > Hi Jens, > > Javier had some comments to 16, 18, and 20. The rest is ready to go. Would you like me to resend the patches? Yes please.
