On Tue, Feb 25, 2020 at 10:13:55AM -0800, Eric Sandeen wrote: > I had a request from someone who cared about mkfs speed over > a slower network block device to look into using faster zeroing > methods, particularly for the log, during mkfs. > > Using FALLOC_FL_ZERO_RANGE is faster in this case than writing > a bunch of zeros across a wire. > > Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx> Looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>
