This series of patches extends the way how pblk can store L2P sector metadata. After this set of changes any size of NVMe metadata (including 0) is supported. Igor Konopko (5): lightnvm: pblk: Do not reuse DMA memory on partial read lightnvm: pblk: Helpers for OOB metadata lightnvm: Flexible DMA pool entry size lightnvm: Disable interleaved metadata lightnvm: pblk: Support for packed metadata drivers/lightnvm/core.c | 33 ++++++++++---- drivers/lightnvm/pblk-core.c | 77 +++++++++++++++++++++++++------- drivers/lightnvm/pblk-init.c | 54 +++++++++++++++++++++- drivers/lightnvm/pblk-map.c | 21 ++++++--- drivers/lightnvm/pblk-rb.c | 3 ++ drivers/lightnvm/pblk-read.c | 56 +++++++++++------------ drivers/lightnvm/pblk-recovery.c | 28 +++++++----- drivers/lightnvm/pblk-sysfs.c | 7 +++ drivers/lightnvm/pblk-write.c | 14 ++++-- drivers/lightnvm/pblk.h | 55 +++++++++++++++++++++-- drivers/nvme/host/lightnvm.c | 7 ++- include/linux/lightnvm.h | 9 ++-- 12 files changed, 278 insertions(+), 86 deletions(-) -- 2.17.1
