On Thu, Sep 14, 2017 at 12:33:42PM +0200, Javier González wrote:
As suggested by Jens [1], I audited all mempools on pblk.
This patche series (i) fixes bad mempool allocations that did not
guarantee forward progress and downsizes the sizes of some overused
mempools, (ii) removes unnecessary checks, and (iii) eliminates some
mempools that where introduced in early versions of pblk.
All claims made above seem to be addressed in patches correctly to me.
I also did some functional testing of pblk after reviewing.
Feel free to use tag for all patches in this series even though I am
not aware of some aspects of subsystem yet. This series doesn't seem
to touch those.
Reviewed-by: Rakesh Pandit <
rakesh@tuxera.com>
[1] https://patchwork.kernel.org/patch/9940973/
Javier González (5):
lightnvm: pblk: fix min size for page mempool
lightnvm: pblk: simplify work_queue mempool
lightnvm: pblk: decouple read/erase mempools
lightnvm: pblk: do not use a mempool for line bitmaps
lightnvm: pblk: remove checks on mempool alloc.
drivers/lightnvm/pblk-core.c | 61 ++++++++++----------------
drivers/lightnvm/pblk-gc.c | 32 +++++++-------
drivers/lightnvm/pblk-init.c | 94 +++++++++++++++++-----------------------
drivers/lightnvm/pblk-read.c | 10 +----
drivers/lightnvm/pblk-recovery.c | 37 ++++------------
drivers/lightnvm/pblk-write.c | 32 ++++----------
drivers/lightnvm/pblk.h | 21 +++++----
7 files changed, 106 insertions(+), 181 deletions(-)
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2.7.4
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