Re: Wrong DIF guard tag on ext2 write

[Martin K. Petersen]

>>>>> "Nick" == Nick Piggin <npiggin@xxxxxxx> writes:

Nick> More complex and maybe more performant would be to avoid holding
Nick> page lock but wait_on_page_writeback in page-modification (write,
Nick> fault) paths. 

That's what I was doing last I looked at this.  I seem to recall that my
head exploded once I added buffer_heads to the mix.  And then the extfs
folks promised to take a look so I didn't mess more with it.

-- 
Martin K. Petersen	Oracle Linux Engineering
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