[Devel] [PATCH RH9 0/9] dm-qcow2: Prepare parse_metadata() for calls in parallel

[Kirill Tkhai]

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Kirill Tkhai (9):
      dm-qcow2: Rename MERGE_QIOS_MAX
      dm_qcow2: Add bi_op argument to qcow2_service_iter()
      dm-qcow2: Introduce fake_service_qio()
      dm-qcow2: Prepare handle_md_page() for calling not only from main kwork
      dm-qcow2: Remove arg in parse_metadata()
      dm-qcow2: Use handle_md_page() instead of md_page_find_or_postpone()
      dm-qcow2: Introduce __handle_md_page()
      dm-qcow2: Move lock into parse_metadata()
      dm-qcow2: Remove useless zeroing in qcow2_service_iter()


 drivers/md/dm-qcow2-cmd.c    |   24 ++++++------
 drivers/md/dm-qcow2-map.c    |   83 ++++++++++++++++++++++++++++--------------
 drivers/md/dm-qcow2-target.c |   17 ++++++---
 drivers/md/dm-qcow2.h        |    5 +++
 4 files changed, 82 insertions(+), 47 deletions(-)

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Signed-off-by: Kirill Tkhai <ktkhai at virtuozzo.com>