Messages in this thread | | | From | Namjae Jeon <> | Date | Tue, 15 Mar 2022 08:20:08 +0900 | Subject | Re: [PATCH v2] exfat: do not clear VolumeDirty in writeback |
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2022-03-11 13:34 GMT+09:00, Kohada.Tetsuhiro@dc.MitsubishiElectric.co.jp <Kohada.Tetsuhiro@dc.mitsubishielectric.co.jp>: > Hi, Yuezhang,Mo > > I think it's good. > It will not be possible to clear dirty automatically, but I think device > life and reliable integrity are more important. > > >> - if (sync) >> - sync_dirty_buffer(sbi->boot_bh); >> + sync_dirty_buffer(sbi->boot_bh); >> + > > Use __sync_dirty_buffer() with REQ_FUA/REQ_PREFLUSH instead to guarantee a > strict write order (including devices). Yuezhang, It seems to make sense. Can you check this ?
Thanks! > > BR > T .Kohada
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