Re: [PATCH 001 of 3] md: Change md/bitmap file handling to use bmap to file blocks-fix

On Monday May 15, [email protected] wrote:
> NeilBrown <[email protected]> wrote:
> >
> >  +		do_sync_file_range(file, 0, LLONG_MAX,
> >  +				   SYNC_FILE_RANGE_WRITE |
> >  +				   SYNC_FILE_RANGE_WAIT_AFTER);
> 
> That needs a SYNC_FILE_RANGE_WAIT_BEFORE too.  Otherwise any dirty,
> under-writeback pages will remain dirty.  I'll make that change.

Ahhh.. yes... that makes sense!  Thanks :-)

NeilBrown
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• References:
  • [PATCH 000 of 3] md: Introduction - 3 bugfixs for -mm
    • From: NeilBrown <[email protected]>
  • [PATCH 001 of 3] md: Change md/bitmap file handling to use bmap to file blocks-fix
    • From: NeilBrown <[email protected]>
  • Re: [PATCH 001 of 3] md: Change md/bitmap file handling to use bmap to file blocks-fix
    • From: Andrew Morton <[email protected]>

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