This patch applies on top of Igor's lightnvm: Flexible metadata (V3). I took the liberty to rename the new nvm_alloc_dma_pool() to nvm_create_dma_pool() as it is what is does. Igor, feel free to squash this part in your patchset. You can also carry this patch on your series if you want, when you send the V4 to make it easier to Matias to track. Thanks, Javier Javier González (1): lightnvm: remove dma alloc/free helpers drivers/lightnvm/core.c | 25 +++++++------------------ drivers/lightnvm/pblk-core.c | 10 +++++----- drivers/lightnvm/pblk-read.c | 3 ++- drivers/lightnvm/pblk-recovery.c | 5 +++-- drivers/nvme/host/lightnvm.c | 16 +--------------- include/linux/lightnvm.h | 8 +------- 6 files changed, 19 insertions(+), 48 deletions(-) -- 2.7.4