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    Subject[PATCH 0/3] block: Per cpu merge stats and cfq fix
    Hi Jens,

    Here is the patch for making merge stats per cpu. While scanning the code
    I also noticed that in one case I was not freeing up per cpu stats. First
    patch fixes it. I also included Namhyung Kim's bio merge fix.


    Vivek Goyal (3):
    cfq-iosched: Fix a memory leak of per cpu stats for root group
    cfq-iosched: Make IO merge related stats per cpu
    block: call elv_bio_merged() when merged

    block/blk-cgroup.c | 22 +++++++++++++++++-----
    block/blk-cgroup.h | 4 ++--
    block/blk-core.c | 2 ++
    block/cfq-iosched.c | 5 +++++
    4 files changed, 26 insertions(+), 7 deletions(-)


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