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SubjectRe: [PATCH 0/3] blk-mq: bitmap tag: Fix few races
Jens, did you plan to pick these up?  There's a few bits of low hanging
fruit for cleanups / micro-optimizations in this area, but I don't want
to create conflicts with Alexanders work.

On Thu, Jun 12, 2014 at 05:05:35PM +0200, Alexander Gordeev wrote:
> Hi Jens,
>
> This series is against for-3.16/blk-mq-tagging branch.
>
> Cc: Ming Lei <tom.leiming@gmail.com>
> Cc: Jens Axboe <axboe@kernel.dk>
>
> Alexander Gordeev (3):
> blk-mq: bitmap tag: fix races on shared ::wake_index fields
> blk-mq: bitmap tag: fix race on blk_mq_bitmap_tags::wake_cnt
> blk-mq: bitmap tag: clean-up bt_get() function
>
> block/blk-mq-tag.c | 73 ++++++++++++++++++++++++++---------------------
> block/blk-mq-tag.h | 2 +-
> include/linux/blk-mq.h | 2 +-
> 3 files changed, 42 insertions(+), 35 deletions(-)
>
> --
> 1.7.7.6
>
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