Re: [PATCH 31/33] iomap: add support for sub-pagesize buffered I/O without buffer heads

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On Mon, May 14, 2018 at 11:00:08AM -0500, Goldwyn Rodrigues wrote:
> > +	if (iop || i_blocksize(inode) == PAGE_SIZE)
> > +		return iop;
> 
> Why is this an equal comparison operator? Shouldn't this be >= to
> include filesystem blocksize greater than PAGE_SIZE?

Which filesystems would that be that have a tested and working PAGE_SIZE
support using iomap?



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