lkml.org 
[lkml]   [2022]   [Mar]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v2] exfat: do not clear VolumeDirty in writeback
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

\
 
 \ /
  Last update: 2022-03-15 00:21    [W:0.084 / U:0.260 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site