linux-kernel - [PATCH 0/4] lnvm/pblk mapping cleanups

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Message-Id: <1564566096-28756-1-git-send-email-hans@owltronix.com>
Date:   Wed, 31 Jul 2019 11:41:32 +0200
From:   Hans Holmberg <hans@...tronix.com>
To:     Matias Bjorling <mb@...htnvm.io>
Cc:     Christoph Hellwig <hch@....de>,
        Javier González <javier@...igon.com>,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        Hans Holmberg <hans@...tronix.com>
Subject: [PATCH 0/4] lnvm/pblk mapping cleanups

This series cleans up the metadata allocation/mapping in lnvm/pblk
by moving over to kvmalloc for metadata and moving metadata mapping
down to the lower lever driver where blk_rq_map_kern can be used.

Hans Holmberg (4):
  lightnvm: remove nvm_submit_io_sync_fn
  lightnvm: move metadata mapping to lower level driver
  lightnvm: pblk: use kvmalloc for metadata
  block: stop exporting bio_map_kern

 block/bio.c                      |   1 -
 drivers/lightnvm/core.c          |  43 ++++++++++++---
 drivers/lightnvm/pblk-core.c     | 116 +++++----------------------------------
 drivers/lightnvm/pblk-gc.c       |  19 +++----
 drivers/lightnvm/pblk-init.c     |  38 ++++---------
 drivers/lightnvm/pblk-read.c     |  22 +-------
 drivers/lightnvm/pblk-recovery.c |  39 ++-----------
 drivers/lightnvm/pblk-write.c    |  20 +------
 drivers/lightnvm/pblk.h          |  31 +----------
 drivers/nvme/host/lightnvm.c     |  45 +++++----------
 include/linux/lightnvm.h         |   8 +--
 11 files changed, 96 insertions(+), 286 deletions(-)

-- 
2.7.4