[Devel] [PATCH rh7 0/6] ploop: push_backup: implement expiration timeout

[Maxim Patlasov]

If a ploop request waits for userspace backup tool attention for more
then plo->tune.push_backup_timeout (42 secs by default), the whole
push_backup operation is aborted, initial CBT mask is merged back to CBT.

https://jira.sw.ru/browse/PSBM-48082

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Maxim Patlasov (6):
      ploop: push_backup: introduce pb_set structure
      ploop: push_backup: factor rb_erase() out
      ploop: push_backup: extend pb_set
      ploop: push_backup: add timeout tunable
      ploop: push_backup: health monitor thread
      ploop: push_backup: implement timeout functions


 drivers/block/ploop/push_backup.c |  261 +++++++++++++++++++++++++++++++++----
 drivers/block/ploop/sysfs.c       |    2 
 include/linux/ploop/ploop.h       |    4 -
 3 files changed, 240 insertions(+), 27 deletions(-)

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