[Devel] [PATCH VZ9 0/2] dm-qcow2: add a memory pool for big buffer allocations

[Pavel Tikhomirov]

note: not yet fully tested (waiting for reproduce)

https://virtuozzo.atlassian.net/browse/VSTOR-94596
Signed-off-by: Pavel Tikhomirov <ptikhomirov at virtuozzo.com>

Pavel Tikhomirov (2):
  mempool: add kvmalloc/kvfree version
  dm-qcow2: add memory pool for compression buffers

 drivers/md/dm-qcow2-map.c    | 18 ++++++++++++++----
 drivers/md/dm-qcow2-target.c | 18 ++++++++++++++++--
 include/linux/mempool.h      | 15 +++++++++++++++
 mm/mempool.c                 | 13 +++++++++++++
 4 files changed, 58 insertions(+), 6 deletions(-)

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2.47.0