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* question about writeback data
@ 2017-04-21  2:49 wangyijing
  0 siblings, 0 replies; only message in thread
From: wangyijing @ 2017-04-21  2:49 UTC (permalink / raw)
  To: linux-bcache

Hi all, recently I read bcache writeback related codes, and found there is no flush send
during writeback flow, after a bio complete, write_dirty_finish() be called, and free the
meta key in cache devices, if a sudden poweroff happen, the data cached in backing device cache may lost, right?

Thanks!
Yijing.

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2017-04-21  2:49 question about writeback data wangyijing

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