Messages in this thread | | | Subject | Re: Wrong DIF guard tag on ext2 write | From | "Martin K. Petersen" <> | Date | Mon, 07 Jun 2010 12:20:13 -0400 |
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>>>>> "Dave" == Dave Chinner <david@fromorbit.com> writes:
>> Didn't you use to wait_on_page_writeback() in page_mkwrite()?
Dave> The generic implementation of ->page_mkwrite Dave> (block_page_mkwrite()) which XFS uses has never had a Dave> wait_on_page_writeback() call in it. There's no call in the Dave> generic write paths, either, hence my comment that only direct IO Dave> on XFS will work.
I guess that wait_on_page_writeback() was something I added when I used XFS for DIF testing.
-- Martin K. Petersen Oracle Linux Engineering
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