Messages in this thread | | | From | "" <> | Subject | Re: [PATCH v2] exfat: do not clear VolumeDirty in writeback | Date | Fri, 11 Mar 2022 04:34:42 +0000 |
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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).
BR T .Kohada
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