Preparation for https://jira.sw.ru/browse/PSBM-132049
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Kirill Tkhai (14):
dm-qcow2: Simplify complete_metadata_writeback()
dm-qcow2: Simplify parallel clu allocation and md writeback
dm-qcow2: Remap qio before submitting
dm-qcow2: Generalize alloc_clu_read_qio()
dm-qcow2: Optional allocation of pages in alloc_qvec_with_pages()
dm-qcow2: Generalize RW md pages
dm-qcow2: Make submit_read_whole_cow_clu() use generic-map_and_submit_rw()
dm-qcow2: Use cow_read_endio() in submit_read_compressed()
dm-qcow2: Move submit_rw_mapped() and map_and_submit_rw() up
dm-qcow2: Assign bi_sector in submit_rw_md_page()
dm-qcow2: Read compressed via aux qio
dm-qcow2: Use submit_rw_mapped() in submit_cow_data_write()
dm-qcow2: Introduce __submit_rw_mapped() to avoid segments count
dm-qcow2: introduce resubmit qios
drivers/md/dm-qcow2-map.c | 370 +++++++++++++++++++++++++-----------------
drivers/md/dm-qcow2-target.c | 1
drivers/md/dm-qcow2.h | 8 +
3 files changed, 227 insertions(+), 152 deletions(-)
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Signed-off-by: Kirill Tkhai <[email protected]>
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