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[dm-devel] [PATCH v3 0/3] dm: allow mempool and bioset reserves to be tuned

You can pull these changes from the 'devel' branch of:

To browse, see:

v3 changes:
Added bounds checking (if 0 reset to default, if > 1024 reset to 1024)

v2 changes:
Simplified the implementation.  Dropped the peak_reserved_rq_based_ios
tracking, we'll use the tracepoint patch Jun'ichi Nomura suggested:

Mike Snitzer (3):
  dm: lower bio-based mempool reservation
  dm: add reserved_rq_based_ios module parameter
  dm: add reserved_bio_based_ios module parameter

 drivers/md/dm-io.c    |    7 ++---
 drivers/md/dm-mpath.c |    6 ++--
 drivers/md/dm.c       |   60 +++++++++++++++++++++++++++++++++++++++++++++---
 drivers/md/dm.h       |    3 ++
 4 files changed, 65 insertions(+), 11 deletions(-)

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